Developer Tools / AI Development Tools
An open-source collection of Claude Code skills, agents, and plugins for improving agent output quality across tools like Cursor, Gemini CLI, OpenCode, and Antigravity.
The page clearly describes a useful AI-adjacent developer project with a specific goal: improving agent result quality through context engineering techniques and patterns. The README shows concrete installation paths, supported tools, key features, and example usage, giving enough evidence for a solid public listing.
The snapshot does not show the full scope of each plugin, deeper examples of the installed skills, or proof of maintenance beyond the commit history and release notes visible here.
Last evaluated 6 days ago. Current rank #827. Down 6 spots in the rankings.
CodeGraph is a local code knowledge graph for AI coding agents like Claude Code, Cursor, Codex, OpenCode, and Hermes Agent. It aims to cut token use, tool calls, and runtime by letting agents query pre-indexed code structure instead of scanning files repeatedly.
Mercemur is a store automation platform with three interfaces: a REST API, an MCP server for AI agents, and a CLI for editing storefronts as files. The docs show authentication, scopes, rate limits, error handling, pagination, idempotency, and a large API surface for catalogue, orders, customers, pricing, and money.
A zero-dependency C++23 CLI and MCP server that gives coding agents a ranked map of a repository, including call context, blast radius, and tests to run.
Traccia is an AI agent observability and governance platform with OpenTelemetry-native tracing, runtime policy enforcement, prompt registry, evals, cost attribution, and compliance evidence export.
