Tianyi Cui
a45bc8da67
Session.append accepts event data from arbitrary plugins/tools, so a caller can pass a SHALLOW-frozen object with mutable descendants. The old Object.isFrozen early-return skipped such an object entirely, leaving its descendants mutable in the log — exactly the history mutation ADR 0012 means to catch. Now always descend, tracking visited objects in a WeakSet for cycle-termination and idempotence. Addresses PR review finding.
DeepSeek Harness
Monorepo for the DeepSeek Harness group.
Projects
- DeepSeek Code — DeepSeek's coding agent product.
Development
This monorepo is built on the Cordis framework (vendored as source under vendor/), microkernel-style: everything is a plugin.
yarn install
yarn test # vitest
yarn demo:echo # runnable echo-agent example (no API key needed)
yarn demo:coding # the real DeepSeek coding agent (needs DEEPSEEK_API_KEY)
For agent instructions see AGENTS.md. For the architecture design see docs/architecture.md. Each subdirectory has its own README.md with local context: packages/, vendor/.