Web & software development

Local-first code intelligence MCP: symbol graph, impact analysis, 60+ tools.

Start, prompt and read AI coding agent sessions (Claude Code, Codex, Gemini CLI and more) in Codeman

Source code plagiarism, peer similarity, and AI-generated-code detection for AI agents.

Your team's shipping standards, org map and delivery metrics, inside your coding agent.

Real coding-agent sessions: what worked, where agents failed and what the human did about it.

Code::Stats MCP — public user XP / activity.

Bridge AI coding hosts to the OpenAI Codex CLI for delegated implementation.

Generate images with your own ChatGPT subscription (Plus, Pro or Team), without spending API credits

Delegate coding tasks to the OpenAI Codex CLI, installed separately, with explicit model and effort.

ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions.

Search coding challenge solutions by keyword and optionally filter by programming language

Coding guidelines and best-practice guides for 130+ languages, frameworks, and tools.

Session memory for AI coding agents: records decisions and dead ends, flags what went stale.

Local-first engineering cognition for AI coding agents — persistent memory over your codebase.

Free crypto futures data: open interest, funding, long/short, liquidations, volume. No API key.

CoinGecko MCP — wraps CoinGecko free API (no auth required)

CoinGlass MCP — wraps the CoinGlass Derivatives API v4 (coinglass.com)

Synchronize Colab notebook files through Google Drive without executing notebook code.

Unofficial MCP server for Google Colab: runtimes, code, long jobs, files and notebooks.

Sports match probabilities and short explanations. Free API key required.

Colombia DIAN factura electronica: AI agents issue and query e-invoices, stateless BYO.

Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.

Contrast checks with fixes, OKLCH harmonies, palettes, color-blind previews and code export.

Colorado Revised Statutes — state statutes by citation, topic, and title.

Color API MCP — wraps thecolorapi.com (free, no auth)

Extract colors from stylesheets and code, with their notation and position.

Verified color tokens for AI coding agents: one brand hex in, WCAG/APCA-measured themes out.

Comeet applicant tracking system MCP server: list candidates, change candidate status.

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.

Git-native decision memory for coding agents: only the decisions still in force for the edited path

Community association records, statutes, licenses, RFPs and the change feed. OAuth or API key.

Shared memory, work claims and handoffs so parallel AI coding sessions stop colliding.

Wikimedia Commons MCP — Action API for files.

Company firmographics from domain: name, socials, tech stack, emails, phone, address

Company data from official sources, plus a finder for the best paid x402 API for any task.

Compare cloned repositories against taxonomy packs: one code graph, cited claims, a matrix. Local.

Compare cloned repositories against taxonomy packs: one code graph, cited claims, a matrix. Local.

Durable agentic memory, encrypted at rest. Fully offline: no network, no API key, no cloud.

Track competitor brand demand across search, social and news. Free key at trendsapi.ai

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links

Check whether a NAICS code aligns with a vertical: a routing-for-review signal, not a determination.

Compress GIFs from HTTPS URLs, poll results, and check credits. Hosted MCP with API key auth.

GPU cloud pricing (H100, H200, B200 per hour) and AI model API pricing per 1M tokens, with history.

A private persistent computer: files that survive between runs, a bash shell and JavaScript.

Run and manage H Company's Computer-Use Agents from any MCP client.

Comtrade MCP — UN Comtrade API for international bilateral trade data

Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.

Cross-harness communication and shared work-state for AI coding agents.

Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)

Create and check EU e-invoices (XRechnung, ZUGFeRD, Factur-X, Peppol) locally. Free, no API key.