Developer Tools / Code Assistant
OpenAPPA is an open-source deterministic guardrail and information-flow policy engine for LLM agents. The page describes flow-based security labeling, CI validation, remedy plans, sanitizers, authorities, and subagents, with links to docs, GitHub, Discord, and benchmark claims.
The page clearly presents a real AI-related product with a focused purpose: deterministic guardrails for LLM agents. There is enough visible detail to understand how it works, who it is for, and how it differs from simple allow/deny rules. The page also shows concrete product surface area such as policy configuration, batteries, validation, observability, and benchmark comparisons, which makes it useful for a public directory listing.
The crawl shows strong positioning and feature detail, but it does not expose installation steps, a quickstart, pricing, or enough neutral documentation to verify the benchmark claims from the page alone.
Last evaluated 18 days ago. Current rank #1006. 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.
Lumae is a free native macOS screen recorder and screenshot tool for polished demos, with automatic zooms, cursor smoothing, motion blur, captions, voiceover, and annotated screenshots. It also exposes editing commands over MCP so agents like Claude Code or Claude Desktop can edit projects directly.
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.
