Open sourcePython · ≈710 stars · MIT
Maggy
What started as an opinionated Claude Code setup kit is now an autonomous AI engineering command center.
Maggy ships in one repo with Claude Bootstrap, an installable pack of skills, hooks, rules and templates for Claude Code (it also works with Codex, Kimi and Gemini CLI) that enforces TDD and quality gates and keeps memory across context compaction. Maggy itself is an optional local FastAPI server and web dashboard that adds 13-tier multi-model routing across Claude, DeepSeek, Kimi, Gemini and Codex, intent-driven skill protocols, an MCP server and plugins. It runs in a local mode without API keys. Its routing was later ported to the mixture-of-models Claude Code mod.
The team behind it
An engineering 'superharness' that runs coding agents as one governed team.
Palgu describes itself as an engineering superharness that takes a task from intent to a proven, governed code change. It runs coding agents such as Claude Code, Codex, Cursor and aider as one team and wraps them in eight layers: intent, architecture, knowledge, coordination, evidence, recovery, governance and learning. Its products are the srooterctl CLI, the Palgu Studio macOS app and Maggy, a single-developer harness. Features include a code graph with blast-radius mapping, a five-seat review council of models other than the author, an audit ledger, BYOK and a self-hosted gateway.
Neighbours on the workbench
TypeScript · ≈1 stars · MIT
alinaqi/mixture-of-models-claude-mod
Claude Code mod: route cheap work to GLM/Kimi through a child Claude Code, keep critical work on your subscription. Ported from Maggy.
Maintained by Palgu
TypeScript · ≈393k stars · MIT
openclaw/openclaw
The viral open-source personal AI assistant that really does things.
Maintained by OpenClaw Foundation
MDX · ≈307k stars · MIT
obra/superpowers
An agentic skills framework and software methodology that works.
Maintained by Jesse Vincent (obra)
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Maintained by · 1
- PalguStartup
Built on · 3
- Claude CodeProject
- CodexProject
- Model Context ProtocolProject
Sources
DisclosureAffiliation: built by the team behind Harness Hub (Palgu).
Verified Oct 29, 2026
