Top TREE GitHub Repositories & Tools (2026)

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

Web, Desktop & Mobile client and orchestrator for Codex, Claude Code, OpenCode, Pi, Cursor, Grok, Antigravity, Kimi, Augment Code, Qwen, fully end-to-end encrypted

Run and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud agents.

List of agent orchestrators

📖 An open-source multimedia journal for expressive, private journaling, with 100% data ownership.

AI Kanban & Development Environment. Orchestrate multiple agents, review changes, open PRs. Multi-provider, self-hostable, no telemetry.

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

an open source geocoder for openstreetmap data

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

TreeMap is a fully downloadable app that can run on mac, windows, and linux. That visualizeses all of your disk-space into charts and square board. It also lets you delete unwanted files and opens files for you aswell.

Instant recall for coding agents. Search the history already on your machine. Git blame, but for agent sessions.

One library | Many payment processors | Scale to multiple processors with few lines of code.

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

An incremental parsing system for programming tools

A new way to see and navigate directory trees

The Enterprise-Grade Multi-Agent Orchestration Framework. Website: https://swarms.ai

pierre’s open source code

🆔 The easy-to-use OpenStreetMap editor in JavaScript.