FemtoClaw is a family of open source projects. Each repository contributes a distinct piece of the execution authority, from the runtime core to the specifications, compliance tests, benchmarks and brand assets【93068253089653†L273-L296】.
The core runtime repository. Implements the deterministic execution authority in Rust, including the agent core, capability gate, memory subsystem and observability layer.
Houses the formal specifications that define the JSON protocol, tiered requirements and compliance invariants. Serves as the normative reference for all runtimes【254469092789682†L3-L29】.
Provides the compliance test suite that validates runtime conformance, safety guarantees, determinism and performance against the specification【93068253089653†L352-L360】.
Contains performance benchmarks and profiling harnesses for evaluating startup time, memory footprint and tool call latency【93068253089653†L334-L340】.
The documentation source. Hosts quickstart guides, API references and developer tutorials for building and deploying FemtoClaw agents.
A collection of tool integrations (“claws”) that provide capabilities like shell execution, HTTP requests, file I/O and more. Each claw is independently capability gated.
Contains logos, colour palettes and design assets for the FemtoClaw brand. Use these to build cohesive user interfaces and documentation.