OPEN_SOURCE ↗
REDDIT · REDDIT// 36d agoOPENSOURCE RELEASE
ChatML launches open-source Claude orchestrator
ChatML is an open-source desktop app for running multiple Claude Code agents in parallel inside isolated git worktrees, with live diffs, per-session terminals, AI code review, and GitHub PR workflow. Its launch story is the hook: founder Marcio Castilho says the product shipped in 45 days through 750+ Claude-authored pull requests and is now GPL-3.0 licensed.
// ANALYSIS
ChatML is interesting because it treats AI coding less like autocomplete and more like engineering management software for agents. The bigger idea here is that senior developer leverage is shifting toward decomposition, review, and orchestration rather than raw typing.
- –Isolated git worktrees solve one of the biggest practical problems in agentic coding: parallel agents can work without constantly clobbering each other.
- –Real-time diffs, inline review, and PR flow make the tool feel aimed at production teams, not just solo demo builders.
- –The “zero human-written code” claim is provocative marketing, but the real signal is that review throughput may become the new bottleneck in AI-native dev workflows.
- –GPL-3.0 gives ChatML a clear ideological angle against closed AI dev tools and makes the project more attractive to teams worried about lock-in.
// TAGS
chatmlai-codingagentopen-sourcedevtoolcli
DISCOVERED
36d ago
2026-03-06
PUBLISHED
36d ago
2026-03-06
RELEVANCE
9/ 10
AUTHOR
mcastilho