affaan-m
115 skills in one repo.
ecc Skill collection
ECC, the agent harness operating system: agents, skills, hooks, rules and memory that make a coding agent plan, test, review, verify and learn.
299,776 stars on GitHub, Nov 9, 2026 · 115 skills
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- Use it when:
- You have raw recordings to cut into a vlog, tutorial, demo or short clips, rather than a video to generate from a prompt.
- It does:
- Has the agent plan cuts from the transcript, then script FFmpeg trims, Remotion overlays and only the AI assets the footage lacks.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 8.5K
- bottom 42%
- Weekly Downloads
- 1.1K
- top 28%
-
- Use it when:
- You're adding authentication, user input, secrets, API endpoints or payment features to a web app.
- It does:
- Walks ten areas, from secrets and input validation to CSRF, rate limiting and dependencies, each with wrong and right code and checkboxes.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 7.5K
- bottom 38%
- Weekly Downloads
- 606
- top 32%
-
- Use it when:
- You're building or reviewing API routes and their data access in a Node.js, Express or Next.js backend.
- It does:
- Gives the agent patterns for REST URLs, repository and service layers, middleware, queries, transactions, caching, errors, auth, rate limits, job queues and logging.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 7.1K
- bottom 35%
- Weekly Downloads
- 536
- top 33%
-
- Use it when:
- You're writing, reviewing or refactoring code and want a shared floor of naming, readability and quality rules.
- It does:
- States KISS, DRY and YAGNI, then shows good and bad TypeScript for naming, immutability, errors, async code, types, React components and APIs.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.9K
- bottom 33%
- Weekly Downloads
- 579
- top 32%
-
- Use it when:
- You need market sizing, a competitor comparison, an investor dossier or a technology scan to make a business decision.
- It does:
- Sources every important claim, flags stale data, includes contrarian evidence and keeps fact, inference and recommendation apart.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.8K
- bottom 33%
- Weekly Downloads
- 647
- top 31%
-
- Use it when:
- You're designing new REST endpoints or reviewing an existing API contract.
- It does:
- Sets rules for URLs, methods, status codes, response and error shapes, pagination, filtering, sorting, auth, rate limits and versioning.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.6K
- bottom 32%
- Weekly Downloads
- 519
- top 34%
-
- Use it when:
- You want a talk, pitch or workshop deck as a web page, or to turn a .ppt or .pptx file into one.
- It does:
- Asks the deck's purpose, length and the feeling it should create, generates three one-slide style previews, then builds the deck in the style you pick.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.4K
- bottom 31%
- Weekly Downloads
- 464
- top 37%
-
- Use it when:
- You join a new project, open a repo in Claude Code for the first time, or want a CLAUDE.md written for it.
- It does:
- Scans manifests, framework configs, entry points, the top two directory levels, tooling, tests and git history, without reading every file.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.3K
- bottom 30%
- Weekly Downloads
- 517
- top 34%
-
- Use it when:
- You're building or polishing a web page, dashboard, app or component that works but looks generic or wrong for its audience.
- It does:
- Picks purpose, audience, tone and one memorable detail before coding, then records the evidence behind each choice and every content state.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.3K
- bottom 30%
- Weekly Downloads
- 488
- top 35%
-
- Use it when:
- You're adding a feature, fixing a bug or refactoring, optionally starting from a *.plan.md implementation plan.
- It does:
- Writes user journeys and failing tests, proves the red run, makes the smallest fix, proves green, refactors, then checks 80% coverage.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.3K
- bottom 30%
- Weekly Downloads
- 543
- top 33%
-
- Use it when:
- You have a draft prompt for Claude Code and want it sharper, or don't know how to ask ECC for a task.
- It does:
- Detects your stack, classifies the task's intent and scope, finds missing context and matches ECC commands, skills and agents.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.3K
- bottom 30%
- Weekly Downloads
- 492
- top 35%
-
- Use it when:
- You're writing a schema or data migration, adding a column or index to a large table, or planning a zero-downtime deploy.
- It does:
- Applies five rules, such as forward-only production changes and schema kept apart from data, plus a seven-item safety checklist.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.3K
- bottom 30%
- Weekly Downloads
- 544
- top 33%
-
- Use it when:
- You want a blog post, guide, tutorial, essay, launch post or newsletter longer than a paragraph.
- It does:
- Outlines with one job per section, opens each section with proof or an example, and deletes banned AI phrases.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.2K
- bottom 28%
- Weekly Downloads
- 475
- top 36%
-
- Use it when:
- You've finished a feature or refactor and want proof it's ready before opening a PR.
- It does:
- Runs the build, tsc or pyright, the linter or ruff, tests with coverage, a grep for keys and console.log, and a diff review.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.2K
- bottom 28%
- Weekly Downloads
- 549
- top 33%
-
- Use it when:
- You want a deep dive, competitive analysis, technology evaluation, market sizing or due diligence rather than a quick answer.
- It does:
- Asks your goal, splits the topic into 3-5 sub-questions, searches each several ways, then reads 3-5 key sources in full.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.1K
- bottom 28%
- Weekly Downloads
- 494
- top 35%
-
- Use it when:
- A Blender character looks twisted, mirrored, offset or foot-sliding, or you need to know whether a retargeted motion matches the expected pose.
- It does:
- Inventories the scene, maps the skeleton, works out facing axes, samples key frames and measures contact, sliding, crossover, twist and scale drift.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6.1K
- bottom 28%
- Weekly Downloads
- 513
- top 34%
-
- Use it when:
- You ask how much context is left, or want to know how much context your installed skills, agents and MCP tools take up.
- It does:
- By default, only names the native meter, /context in Claude Code or /status in Codex, without reading files or running tools.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 504
- top 34%
-
- Use it when:
- You want better search visibility for a site: an SEO audit, schema markup, sitemap or robots work, or keyword mapping.
- It does:
- Checks technical blockers before content, then on-page rules, keyword-to-URL mapping and internal links, each with concrete targets.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 467
- top 37%
-
- Use it when:
- You're specifying, building or auditing UI components for keyboard, screen reader and WCAG 2.2 AA support.
- It does:
- Takes each component from its native role through perceivable, operable, understandable and robust checks, with concrete thresholds.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 483
- top 35%
-
- Use it when:
- You run long Claude Code sessions near the context limit and would rather compact between phases than mid-task.
- It does:
- Gives a table of when to compact, yes after research, planning or debugging, never mid-implementation, and lists what survives compaction.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 504
- top 34%
-
- Use it when:
- You're starting a design system, checking visual consistency before a redesign, or reviewing a PR that touches styling.
- It does:
- In one of three modes: pulls tokens from your CSS, Tailwind or styled-components, scores the UI, or checks it for AI-slop patterns.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 474
- top 36%
-
- Use it when:
- A feature just reached staging or preview, or a frontend PR needs checking before it ships.
- It does:
- Drives the pages through Claude in Chrome, Playwright or Puppeteer in four phases: smoke test, interactions, visual regression and accessibility.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 503
- top 34%
-
- Use it when:
- You're picking a branching strategy, setting commit conventions, deciding between merge and rebase, or resolving conflicts.
- It does:
- Compares GitHub Flow, trunk-based development and GitFlow by team size and release cadence, then sets conventions for commits, branches, PRs and tags.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 6K
- bottom 26%
- Weekly Downloads
- 470
- top 37%
-
- Use it when:
- You're about to add a feature, dependency, integration or utility that may already exist.
- It does:
- Checks which search channels it has, defines the need, searches registries, MCP servers, skills and GitHub, and scores the candidates.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.9K
- bottom 24%
- Weekly Downloads
- 504
- top 34%
-
- Use it when:
- You want content or outreach for X, LinkedIn, email or launches to sound like a specific person, not generic AI copy.
- It does:
- Gathers 5-20 real samples, recent X posts first, and pulls out rhythm, density, capitalization, parentheticals, question use and claim style.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.9K
- bottom 24%
- Weekly Downloads
- 473
- top 36%
-
- Use it when:
- You've just chosen between frameworks, databases or patterns, or someone asks why the code is built the way it is.
- It does:
- Spots decision moments in the conversation, drafts a record with context, rejected alternatives and consequences, and writes it once you approve.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.8K
- bottom 23%
- Weekly Downloads
- 476
- top 36%
-
- Use it when:
- You're setting up CI/CD, containerizing an app, choosing a rollout strategy or checking a release is ready for production.
- It does:
- Weighs rolling, blue-green and canary deploys, and gives Dockerfile, GitHub Actions, health check and Kubernetes probe templates.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.8K
- bottom 23%
- Weekly Downloads
- 472
- top 36%
-
- Use it when:
- Domain logic is tangled with I/O, or one use case needs several entry points such as HTTP, CLI, queue workers and cron.
- It does:
- Has the agent put each use case behind ports, interfaces for what it offers and needs, with adapters at the edges and one place that wires them.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.8K
- bottom 23%
- Weekly Downloads
- 470
- top 37%
-
- Use it when:
- You build or review forms, modals, dropdowns, tabs or tooltips in React, or a linter or code review flags accessibility problems.
- It does:
- Shows wrong and right TSX for the issues reviews flag most: unlinked labels, clickable divs, misused ARIA and missing keyboard support.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.8K
- bottom 23%
- Weekly Downloads
- 471
- top 37%
-
- Use it when:
- You set up or change a .claude/ directory, onboard to a repo with Claude Code configs, or want a periodic security check.
- It does:
- Runs AgentShield over CLAUDE.md, settings.json, mcp.json, hooks and agent files, and grades the setup from A to F.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 471
- top 37%
-
- Use it when:
- Agents will do most of a piece of engineering work end to end, while humans keep control of quality and risk.
- It does:
- Has the agent set done criteria and evals first, split work into 15-minute verifiable units, and pick Haiku, Sonnet or Opus by task.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 456
- top 38%
-
- Use it when:
- You need a walkthrough, tutorial or feature demo video of a web app for docs, onboarding or stakeholders.
- It does:
- Maps each page's real fields, rehearses until every selector resolves, then records with a gliding cursor, visible typing, smooth scrolling and step subtitles.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 482
- top 35%
-
- Use it when:
- An agent or LLM feature works in the playground but misbehaves in your app and you don't know which layer is at fault, or before shipping one.
- It does:
- Scopes the system, searches its code, logs, prompts and memory files for known failure patterns, and ties each finding to one of 12 layers.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 457
- top 38%
-
- Use it when:
- You're designing error types, adding retries, wiring API error responses or writing the messages users see when something fails.
- It does:
- Gives typed error classes and a Result type in TypeScript, an exception hierarchy with FastAPI handlers in Python, and wrapped sentinel errors in Go.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 474
- top 36%
-
- Use it when:
- You want pass/fail criteria for an agent task before it starts, or proof that a prompt, agent or model change didn't break what worked.
- It does:
- Has the agent write capability and regression evals first, implement, run them with code, rule, model or human graders, then report.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 462
- top 38%
-
- Use it when:
- You want posts, threads, video scripts or a newsletter built from something you already have, such as an article, demo, changelog or transcript.
- It does:
- Pulls 3 to 7 claims from the source, ranks them, gives each output one idea, and adapts the format per platform but not the voice.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 457
- top 38%
-
- Use it when:
- You're turning a list of metrics into a Grafana, SigNoz or similar dashboard that people will run a service from.
- It does:
- Starts from operator questions, studies your existing dashboards' JSON and query language, then builds the smallest board that answers them.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.7K
- bottom 21%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- You're preparing a pitch deck, investor memo, one-pager, financial model, use-of-funds table or accelerator application.
- It does:
- Fixes one source of truth for traction, pricing, raise, use of funds, team and milestones, and stops when numbers conflict.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 458
- top 38%
-
- Use it when:
- An AI agent both wrote and reviewed a change, or a bug it fixed keeps coming back.
- It does:
- Runs the test suite and build before any AI review, then writes a regression test for each bug fixed, named after the bug.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 462
- top 38%
-
- Use it when:
- You want a short animated explainer of a graph, workflow, architecture or metric, rather than a talking-head video.
- It does:
- Writes a one-sentence visual thesis, splits it into 3 to 6 scenes that each prove one thing, then renders a low-quality test before polishing.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 499
- top 34%
-
- Use it when:
- An agent run loops, hits its tool-call limit, retries without progress, bloats its context or drifts from its task.
- It does:
- Records the failure, matches it to a known pattern, takes the smallest reversible fix, and only then retries.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 465
- top 37%
-
- Use it when:
- You ask "is this ready to ship?" before a launch, after a merge, or when CI is green but you want the production risks.
- It does:
- Reads git state, CI, migrations, routes, webhooks and environment docs, then checks security, data, payments, operations and user experience.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 461
- top 38%
-
- Use it when:
- You're planning a product or feature launch across several channels, or need a full content suite from one brief.
- It does:
- Researches audience and competitors, locks positioning and a campaign angle, then writes each layer of copy in order.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 447
- top 40%
-
- Use it when:
- You're building an app or batch job that calls Claude, OpenAI or similar APIs and its spend needs a ceiling.
- It does:
- Routes small tasks to a cheap model and large ones to a stronger one, tracks spend against a budget, retries only transient errors, and caches long prompts.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 472
- top 36%
-
- Use it when:
- A decision has several credible options and no obvious winner, such as ship now or hold, or a feature flag versus a full rollout.
- It does:
- Writes down the agent's own position first, then asks Skeptic, Pragmatist and Critic subagents in parallel, each given only the question and the context it needs.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.6K
- bottom 19%
- Weekly Downloads
- 458
- top 38%
-
- Use it when:
- A feature, refactor or migration will span several PRs or sessions; it says not to use it for work that fits in one PR.
- It does:
- Reads the repo, splits the objective into one-PR steps with dependencies, parallel lanes, a model tier and a rollback each, then has a strongest-model subagent review the plan.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- You want a bot that keeps checking a public site, API or feed, such as job boards, prices, news or GitHub repos, and files what it finds.
- It does:
- Asks what to collect and where to keep it, then writes a Python project that scrapes, scores items in batches with Gemini and pushes new ones to Notion.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 445
- top 41%
-
- Use it when:
- You maintain a GitHub repo and want issues triaged, stale PRs chased, a broken CI run diagnosed or a release cut.
- It does:
- Classifies issues by type and priority, labels and answers them, checks PRs' CI and mergeability, reads failed logs and creates releases, all with gh.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 450
- top 39%
-
- Use it when:
- You're building or auditing an AI agent that signs transactions, places orders, swaps tokens or touches a treasury.
- It does:
- Layers independent controls: injection checks on outside data, hard spend limits, simulation before every send, circuit breakers and an isolated hot wallet.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 475
- top 36%
-
- Use it when:
- You're turning notebook code into a production model, or planning, reviewing or debugging a ranking, classifier, forecasting or embedding system.
- It does:
- Pins the prediction and data contracts first, then builds reproducible training, declares promotion gates before training ends, and plans serving, monitoring and rollback.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 462
- top 38%
-
- Use it when:
- You're setting process, review gates or ownership rules for a team whose code is largely written by agents.
- It does:
- Shifts the weight from typing to planning, from anecdotes to eval coverage, and from reviewing syntax to reviewing system behavior.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 446
- top 40%
-
- Use it when:
- Your code touches patient or clinician data, or you're adding HIPAA- or GDPR-style access controls.
- It does:
- Sorts data into PHI and other sensitive PII, limits access by facility with row-level security, and logs every access to an insert-only audit table.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 487
- top 35%
-
- Use it when:
- You're preparing a Huntr or HackerOne submission and want findings that pay, not theoretical risks.
- It does:
- Checks the program's scope, finds real entry points, uses Semgrep only for triage, and follows user input end to end to a dangerous sink.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 455
- top 38%
-
- Use it when:
- You want an onboarding, architecture, PR, root-cause or security tour a reader can step through file by file.
- You get:
- A .tours/<persona>-<focus>.tour JSON file in Microsoft's CodeTour format, which opens each step at its file and line, with no change to the source code.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- Product intent is clear but the rules, invariants and edge cases engineers need still live in someone's head.
- It does:
- Restates the capability in one sentence, pulls out business rules, invariants, trust boundaries and rollout needs, and marks what's still undecided.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 440
- top 43%
-
- Use it when:
- You want Claude Code to run as a lasting personal or project system with its own agents, memory and scheduled jobs, not one-off chats.
- It does:
- Lays out a CLAUDE.md "kernel" that routes requests to specialist agent files, plus slash commands, scripts and a data folder.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.5K
- bottom 16%
- Weekly Downloads
- 447
- top 40%
-
- Use it when:
- A subagent needs codebase context you can't predict up front, or agent tasks fail from too much or too little context.
- It does:
- Searches broadly, scores each file's relevance from 0 to 1, notes what's still missing, refines the search and repeats, at most three times.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 447
- top 40%
-
- Use it when:
- You're extracting records from text that follows a pattern, such as exam questions, forms, invoices or tables, and LLM cost matters.
- It does:
- Parses with regex first, scores each item's confidence, and sends only the items below 0.95 to the cheapest LLM for correction.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 447
- top 40%
-
- Use it when:
- You're writing to angels, VCs, strategic investors or accelerators: a cold email, a warm intro request, a follow-up or an update.
- It does:
- Builds each message around why this investor, what the company does with its proof, and one concrete ask, and cuts stock phrases like "I'd love to connect".
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 440
- top 43%
-
- Use it when:
- You're choosing between coding agents, or want numbers on whether a model or setup change actually helped.
- It does:
- Runs each agent several times on tasks you define in YAML, each run in its own git worktree, and judges the result with tests, grep or an LLM.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- You want one launch, update or essay out on several social platforms without pasting the same text everywhere.
- You get:
- A primary version, a variant per platform, a note on what changed and why, and any publishing constraint you still need to settle.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 442
- top 42%
-
- Use it when:
- You've written a skill or rule and want to know whether the agent follows it, rather than assume it does.
- It does:
- Derives the expected steps from the file, writes scenarios at three prompt strictness levels, runs each with claude -p and classifies the tool calls.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 443
- top 41%
-
- Use it when:
- Users report a button that does nothing though debugging found no bug, or after changing a shared state store.
- It does:
- Maps what every store action sets and resets, then traces each handler's calls in order against what its label promises.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 448
- top 40%
-
- Use it when:
- You want a PR's performance impact, baselines before a launch, or numbers behind an "it feels slow" report.
- It does:
- Measures LCP, CLS, INP and page weight in a browser, p50 to p99 latency over 100 calls per endpoint, and build, test and lint times.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 446
- top 40%
-
- Use it when:
- You're building patient encounters, prescriptions, lab displays or clinical decision support into a medical records system.
- It does:
- Judges each design by "could this harm a patient?", from interaction checks that block prescribing to alerts that can't be dismissed.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 482
- top 35%
-
- Use it when:
- An agent works on production systems, runs unattended, or should only touch one folder during a migration or deploy.
- It does:
- Careful mode pauses before rm -rf, force pushes, DROP TABLE and similar, and suggests a safer command; Freeze mode limits writes to one directory.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 451
- top 39%
-
- Use it when:
- You're about to start a feature, are stuck choosing between ideas, or want a sanity check before a launch.
- It does:
- Asks who it's for, the pain, why now, the MVP and the anti-goal; or scores your repo's product-market-fit signals; or times onboarding as a new user.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 445
- top 41%
-
- Use it when:
- An agent has to pay for an API, a service or another agent itself, or your API should charge agents per call.
- It does:
- Picks agentwallet-sdk, OKX's Agent Payments Protocol or the upstream x402 packages by chain and side, then wires spending controls that fail closed.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 443
- top 41%
-
- Use it when:
- You're adding one more integration, such as a Jira or Slack provider, to a repo that already has several.
- It does:
- Studies at least two existing connectors first, narrows the target API to what the repo needs, then builds it in the same layers.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 443
- top 41%
-
- Use it when:
- You say "save this to the KB" or "what do I know about X", or want notes, sessions and plans in one canonical place.
- It does:
- Classifies each piece of knowledge, searches every layer for an existing entry, then stores it in the right layer and updates indexes.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 441
- top 43%
-
- Use it when:
- You ask the agent to run something, check a repo, fix a failing build or test, or push a fix.
- It does:
- Pins down repo, branch, diff and mode, reads the error before editing, fixes one failure at a time and reruns the proving command.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 442
- top 42%
-
- Use it when:
- A task mentions HIPAA, protected health information (PHI), covered entities or business associate agreements (BAAs) in US healthcare software.
- It does:
- Asks before PHI moves: is it PHI, is this a covered entity or business associate, does the vendor need a BAA, is access minimal and audited.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 478
- top 35%
-
- Use it when:
- You ask for something current, a comparison, a look-up on people or companies, or a question you'll keep asking.
- It does:
- Sorts the ask into a quick fact, a comparison, an enrichment pass or a monitoring candidate, then takes the lightest search that answers it.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 446
- top 40%
-
- Use it when:
- You're planning a home or lab network, outgrowing the ISP router, or fighting double NAT, flaky Wi-Fi or servers that change address.
- It does:
- Separates gateway, switch and access point roles, compares gateway options and lays out an IP plan that's ready for VLANs later.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- An iOS or macOS app needs new icons in its asset catalog, or placeholder icons replaced with ones that match.
- It does:
- Searches Iconify's 275,000+ open-source icons or picks an SF Symbol, then renders it at your size and colour with bundled scripts.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 445
- top 41%
-
- Use it when:
- Your ~/.claude/skills folder has grown and you want to know which skills still earn their place.
- It does:
- Inventories global and project skills, has subagents judge about 20 at a time for overlap, staleness and usefulness, and saves the verdicts.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- You're about to create a skill, or ask whether a skill for some job already exists.
- It does:
- Searches your installed and marketplace skills, then GitHub and the web, reads each outside match for risky commands, and ranks up to ten.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 441
- top 43%
-
- Use it when:
- Agents run continuously or in the cloud, beyond single CLI sessions, and need production controls.
- It does:
- Names four areas to cover (lifecycle, observability, safety, change management), the baseline controls and five metrics to track.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You have a collection of agent persona files and want several specialists, such as security and SEO, to look at one task.
- It does:
- Lists your agents by domain, takes your picks by number or name, then runs each as a parallel subagent with its persona and your task.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 445
- top 41%
-
- Use it when:
- Output will be published, deployed or seen by users, or must meet compliance, brand or accuracy rules; not for drafts or what tests already check.
- It does:
- Spawns two reviewer subagents with the same rubric and no shared context; if either fails the output, all flagged issues get fixed and fresh reviewers check again.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 445
- top 41%
-
- Use it when:
- You've just deployed, merged a risky PR or upgraded dependencies and want to confirm the live site didn't regress.
- It does:
- Checks eight things, from HTTP status and new console errors to LCP, CLS and INP, key page elements, API response times, static assets and SSE heartbeats.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 444
- top 41%
-
- Use it when:
- You're building drug interaction checks, dose validation, clinical scores such as NEWS2 or qSOFA, or safety alerts inside an electronic medical record.
- It does:
- Has the agent write the decision engine as pure functions with no side effects, which take clinical data and return alerts.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 478
- top 35%
-
- Use it when:
- You're about to deploy an EMR or EHR app, or changed its clinical logic, patient-data schema or access control.
- It does:
- Runs five test suites in order; one failure in the three critical ones blocks the deploy, and the other two warn below 95%.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 477
- top 36%
-
- Use it when:
- You want a sales or refund snapshot, a pricing comparison, or proof of whether team billing, seats or quota stacking work in code.
- It does:
- Starts from live billing data or a dated snapshot, separates customer incidents from product questions, and reads the checkout, pricing and entitlement code.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 445
- top 41%
-
- Use it when:
- You want a ranked list of people to reach for sales, partnerships or fundraising, and the warmest way to reach each one.
- It does:
- Scores people on role, industry, recent activity, reach, location and engagement, then ranks your mutual connections by how many targets they bridge to.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 441
- top 43%
-
- Use it when:
- You're setting up Claude Code or Codex and want to know what your workspace can already do and what to add.
- It does:
- Inventories harness configs, MCP and LSP servers, plugins and connectors, and services implied by .env key names, never printing secret values.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 441
- top 43%
-
- Use it when:
- Hooks, cron jobs, GitHub Actions, MCP servers and connectors have piled up and you don't know which are live, broken or redundant.
- It does:
- Reads the real configs and logs, labels each item configured, authenticated, recently verified, stale or missing, and backs each claim with a file, run or log.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You want the agent to triage your inbox, draft or send a reply, or check whether a message really went out.
- It does:
- Settles the account, thread and whether you want a draft or a live send, reads the thread first, then drafts, or sends when you ask.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 440
- top 43%
-
- Use it when:
- You're about to split a flat home network into VLANs, point DHCP at Pi-hole or AdGuard Home, or add VPN access.
- It does:
- Takes an inventory of your edge, gateway, switches, Wi-Fi, subnets, DNS and DHCP, and how you'd recover, then looks for ways you could lock yourself out.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 442
- top 42%
-
- Use it when:
- You want IoT devices, guests and your own computers on separate networks at home, or inter-VLAN rules aren't working.
- It does:
- Lays out a five-VLAN design with subnets, then gives click paths for UniFi and pfSense/OPNsense and commands for MikroTik.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.4K
- bottom 13%
- Weekly Downloads
- 450
- top 39%
-
- Use it when:
- A pipeline keeps re-parsing the same PDFs, images or text files, or a CLI needs a --cache/--no-cache option.
- It does:
- Keys each result by a SHA-256 of the file's content, stores it as its own JSON file, and wraps caching around the untouched processing function.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 441
- top 43%
-
- Use it when:
- A visa application needs a bank, income, employment or retirement certificate, or another official document, translated into English.
- It does:
- Converts and rotates the image, reads it with OCR, translates it keeping every figure, then writes and runs a Python script to build the PDF.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- A feature is too big for one agent pass and you have an RFC to split among several agents.
- It does:
- Breaks the RFC into a graph of dependent work units, runs each through research, plan, build, tests and review, then merges them through a queue.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You've installed many skills and want the principles they share written once into your rule files, such as monthly or after installing new skills.
- It does:
- Scans your skills and rules with scripts, has subagents cross-read clusters of skills, and keeps only principles found in 2+ skills that your rules lack.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 440
- top 43%
-
- Use it when:
- A customer says billing is broken, wants a refund or can't cancel, or you're chasing duplicate subscriptions, failed renewals or churn risk.
- It does:
- Finds the customer from an email or Stripe ID, puts the case in one of five buckets, then prefers restoring self-serve control over refunding.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You need to find a plan, tracker or deck in Google Drive and update, clean up, summarize or import it.
- It does:
- Searches Drive for the exact file and its duplicates, summarizes its structure, then edits by index in Docs, by tab and range in Sheets, or by slide.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 440
- top 43%
-
- Use it when:
- You want a whole app or a polished frontend built from a one-line brief and will spend hours and $50–200 on quality.
- It does:
- A planner expands the brief into a spec, a generator builds it, and an evaluator clicks through the running app, scores it and sends feedback for the next round.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You want to open-source a private project without leaking secrets, personal data or internal references.
- It does:
- Chains three agents: a forker copies the project to ~/opensource-staging and strips secrets, a sanitizer scans it, a packager writes CLAUDE.md, setup.sh, README, license and contributing files.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 442
- top 42%
-
- Use it when:
- You want to clean up who you follow on X, rebalance LinkedIn toward your current priorities, or find who to reconnect with.
- It does:
- Scores each follow or connection on reciprocity, activity, priority fit and bridge value, in a light-pass, default or aggressive mode.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- Your open PR and issue backlog needs triage, or you're unsure what deserves a Linear issue and what stays on GitHub.
- It does:
- Reads each issue or PR's state, reviews, CI and links, classifies it, and creates or updates Linear only for active, delegated or cross-team work.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You want to know which of your connections can get you a warm intro to a list of people, companies or an ideal customer profile.
- It does:
- Weights each target, scores each connection by its paths to them, halving the value per extra hop, then adds second-order reach and a responsiveness bonus.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 442
- top 42%
-
- Use it when:
- You're writing or auditing an AMM, liquidity pool, LP vault or swap function in Solidity.
- It does:
- Pairs each vulnerability with vulnerable and hardened code, using OpenZeppelin's ReentrancyGuard, SafeERC20 and Ownable2Step, a Uniswap V3 TWAP read and FullMath.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 442
- top 42%
-
- Use it when:
- CI failures, review requests and issue updates land in scattered places and the noise gets ignored.
- It does:
- Inventories event sources, channels, duplicate paths and silent failures, then routes each event family by a four-level severity model.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You ask the agent to check your texts or DMs, find a code that just arrived, or read a thread before a follow-up.
- It does:
- Settles the surface, sender, service and time window first, searches only the recent window for a code, and stops once it's found.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 436
- top 45%
-
- Use it when:
- You read ERC-20 balances or price tokens across EVM chains, or a balance or USD value is off by orders of magnitude.
- It does:
- Has the agent query decimals() on-chain, cache it per chain and token address, and normalize amounts with exact math.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 438
- top 45%
-
- Use it when:
- A host or VLAN has packet loss or intermittent reachability, or a switch port shows CRCs, drops, resets or flaps.
- It does:
- Captures a counter baseline, waits, captures again and compares the increments, on both ends of the link.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 452
- top 39%
-
- Use it when:
- You're about to paste a Cisco IOS-style config into a router or switch, or let automation push a generated one.
- It does:
- Checks destructive commands, management exposure, duplicate IPs and overlapping subnets, undefined ACLs or route-maps, then hygiene such as NTP and logging.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- A BGP neighbor is stuck in Idle or Active, a session is up but prefixes are missing, or unexpected prefixes are advertised.
- It does:
- Pins down the neighbor, address family, VRF and ASNs, reads state and last reset reason, proves reachability, then checks route policy.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 447
- top 40%
-
- Use it when:
- You're asked to speed something up, try dozens of optimizations, or pick the best implementation by repeated measurement.
- It does:
- Pins down the operation, metric, correctness gate, baseline and search budget, then benchmarks variants that each test one hypothesis on the same input.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 446
- top 40%
-
- Use it when:
- p95 latency, throughput or data freshness matters: realtime dashboards, market-data feeds, streaming agents, execution gateways, queues or caches.
- It does:
- Tracks p50, p95 and p99 latency, freshness age, queue depth and cache hit rate separately, and maps the path from source event to what the user sees.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 449
- top 39%
-
- Use it when:
- You want a task done much faster through parallel work: concurrent agents, batched tool calls, isolated worktrees or many verification lanes.
- It does:
- Turns the task into a dependency graph of lanes, marks each parallel, sequential or gated, and runs lanes together only when their writes can't collide.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.3K
- bottom 9%
- Weekly Downloads
- 443
- top 41%
-
- Use it when:
- An ingestion, backfill, export, ETL job, warehouse load or table sync is too slow and must get faster without losing data.
- It does:
- Separates extraction, transfer, load, transform and freshness, measures the backlog, then benchmarks batch sizes, worker counts, warehouse SQL and file grouping.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.2K
- bottom 6%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- You're considering prediction markets as a data source, forecasting input or oracle-like signal for a product, agent, dashboard or decision.
- It does:
- Records market-implied probabilities with timestamps and links, rates liquidity, spread, age and resolution, and compares them with filings, news, polls or internal data.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.2K
- bottom 6%
- Weekly Downloads
- 439
- top 44%
-
- Use it when:
- A prediction-market, basket, oracle or trading-agent workflow is about to handle venue logins, API keys, portfolio data or trade planning.
- It does:
- Checks five gates: advice boundary, venue and regulatory limits, data quality, security and privacy.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.2K
- bottom 6%
- Weekly Downloads
- 444
- top 41%
-
- Use it when:
- You ask for repeated rollouts, recursive reasoning, stochastic or high-dimensional search, or ensemble comparisons and want a visible evidence trail.
- It does:
- Loads the prior ledger, adds fresh information, runs a bounded search, and marks each candidate accept, watch, reject, decay watch or needs replay.
- Age
- 5 months
- Stars
- 300K
- #5
- Total Downloads
- 5.2K
- bottom 6%
- Weekly Downloads
- 437
- top 45%