Halo
Post-training framework for open-source models. Up to 2.8x TRL throughput, less peak memory, weights stay HuggingFace-native.
Related builds
ByteAsk
Open source AI coding agent for C and C++ in the terminal. Free plan.
Thimble
Open source Claude Code plugin that explains what an agent did, with visualizations in the terminal.
Agent Desktop
Computer use for a coding agent, on macOS, Windows, and Linux. Each agent gets its own cursor. Open source.
Keyfit
Checks that Claude and Codex are on the right account before a project starts. Open source.
