Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Concurrently Parallel Command Runner for npm Scripts
Concurrently runs multiple commands in parallel with color-coded output, prefix labels, and process lifecycle management. With 14M+ weekly npm downloads, it is the standard tool for running dev servers, watchers, and build processes simultaneously.
Compress repeated agent context and command output before it reaches coding agents with sqz
Reduces token burn by compressing command output and deduplicating repeated file reads before they are sent to Claude Code, Codex, Cursor, and related coding-agent tools.
Composio Agent Tool Integration Platform
Composio provides 1000+ pre-built toolkits with managed authentication, context management, and sandboxed execution to connect AI agents to external apps like Gmail, Slack, GitHub, and Notion. Available as Python and TypeScript SDKs with support for major agent frameworks.
Compose typed OpenClaw workflows with approval gates and resumable steps using Lobster
Use Lobster when an OpenClaw operator wants one deterministic typed workflow step, with approval gates and resumable execution, instead of re-planning the same multi-step tool sequence in chat.
Compose router, evaluator, and handoff workflows over MCP servers with mcp-agent
Connect LLMs to MCP servers through composable patterns like router, evaluator-optimizer, and orchestrator flows without hand-managing server lifecycles.
Complexity Trend Tracker
Tracks cyclomatic and cognitive complexity trends using lizard CLI and radon for Python analysis. Generates weekly complexity reports with git-integrated change attribution per module.
Compile Deterministic Python Lock Files from Requirements Inputs with pip-tools
Resolve Python dependency inputs into deterministic lock files and sync environments without hand-editing transitive pins.
Compare recurring CSV, TSV, or JSON exports and emit row-level change sets before syncs
Use csv-diff when an agent needs to explain what changed between two structured exports, not just that the files differ. The agent lines records up by a stable key, reports added, removed, and changed rows, and can hand the result to humans or downstream automations as readable t
Compare dbt models and warehouse relations before trusting migration parity with dbt-audit-helper
Lets an agent run dbt parity checks, relation diffs, and row or value comparisons so refactors and source swaps can be verified before rollout.
Common Crawl URL Index Miner
Queries the Common Crawl Index API and CC-MAIN collections to surface historical URL coverage, MIME types, and crawl snapshots at scale. Handy for research workflows that need broad web recall without building a full crawler from scratch.
Common Crawl Index Query Agent
Queries the Common Crawl Index API for large-scale web archive research and data extraction. Uses the CDX Server API, WARC record parsing with warcio, and the Common Crawl S3 bucket for bulk data access.
commitlint Conventional Commit Message Linter
commitlint checks whether git commit messages meet the Conventional Commits specification, enforcing structured formats like type(scope): subject. Shareable configuration packages let teams standardize commit conventions, and integration with husky enables automatic linting on ev
ComfyUI Workflow Executor
Executes ComfyUI image generation workflows via the /prompt REST API endpoint with WebSocket progress tracking. Manages node graph JSON payloads, KSampler scheduler configurations (euler_ancestral, dpmpp_2m_sde), and output image retrieval from the /view endpoint.
Colly Golang Web Scraper and Crawler Framework
Colly is a fast open-source scraping and crawling framework for Go. It is built for everything from simple page extraction to asynchronous crawlers that process large collections of pages with request callbacks and structured parsing.
Collect Unix-like incident-response artifacts into one portable evidence bundle with UAC
Capture volatile and persistent Unix-like system artifacts quickly before evidence disappears or responders start changing the host.
Codecov Coverage Tracker
Monitors test coverage trends using the Codecov API v2 /repos/{owner}/{repo}/commits endpoint. Compares branch coverage against base, generates diff-coverage reports, and flags untested code paths in PR comments via GitHub REST API.
Codecov Coverage Tracker Agent
Tracks and enforces code coverage using Codecov API, lcov, and Istanbul/nyc. Generates coverage reports, detects regressions, and blocks PRs below threshold.
Codecov Coverage Report Analyzer
Integrates with the Codecov API v2 and codecov-cli to upload coverage reports, analyze coverage deltas, and enforce minimum thresholds. Supports lcov, cobertura, and jacoco report formats.
Codecov Coverage Diff Analyzer
Analyzes code coverage diffs on pull requests using the Codecov API v2 /repos/{owner}/{repo}/commits endpoint. Identifies untested code paths and generates coverage improvement suggestions.
Codecov Coverage Analyzer
Analyzes test coverage using the Codecov API v2 and codecov-cli uploader. Fetches per-file coverage from /api/v2/repos/{owner}/{repo}/report, computes diff coverage via /api/v2/repos/{owner}/{repo}/pulls/{pull}, and enforces configurable thresholds in CI pipelines.
CodeClimate Maintainability Tracker
Tracks Code Climate maintainability scores over time using the Code Climate v1 API. Identifies technical debt hotspots, monitors churn-complexity coupling, and generates weekly maintainability digests via SendGrid.
CodeClimate Diff Analyzer
Runs CodeClimate analysis on pull request diffs using the CLI engine and reports new issues inline. Calculates maintainability impact scores per changed file.
Cockpit CMS Headless Content Platform with REST and GraphQL APIs
Cockpit CMS is a lightweight headless content platform for teams that want flexible models, REST and GraphQL APIs, and self-hosted deployment without a heavy stack. It supports websites, apps, and multi-language content workflows with either SQLite or MongoDB backends.
Co-author structured docs with staged context gathering and reader testing
Use Anthropic's doc-coauthoring skill to run a disciplined writing workflow instead of freeform drafting. The agent gathers missing context, iterates section by section, and pressure-tests the final document with reader-style review before teammates see it.