Tianyi Cui
b3ea13749c
Lifts the RFC 010 single-session-per-connection cap: the bridge now runs N concurrent sessions over one connection, each mapped to its own LoopAgent. - packages/acp: live sessions held in a Map<sessionId, SessionRecord> with an agent→sessionId reverse WeakMap so agent/* events (which carry only the Agent) demux in O(1). Every session/event and agent/status is routed strictly to its owning record — concurrent sessions never cross-settle or interleave their session/update notifications. Per-session state: one in-flight prompt each, session/cancel aborts+settles only its own agent/prompt, session/load reserves a per-id load slot (distinct ids load concurrently; re-loading a live id is rejected), and disposal drains every live session in parallel to quiescence. - packages/tool-bash: record each background task's owning agent at spawn and keep it for the executor's lifetime (NOT cleared on completion). bash_output/bash_kill reject a task owned by a different agent (a task with no owner is open; a no-agent caller can't access an owned task). Task ids are global and predictable, so this is the fence that stops one session's agent from reading/killing another session's background task. - Per-session permission ownership and a per-agent disposer seam stay deferred (depend on the deferred permission gate); the reverse map the gate will route through is in place. RFC 011 stays `proposed`. - Tests: two sessions stream concurrently without interleave; cross-session cancel isolation; per-session in-flight enforcement; dispose-all-to-quiescence; bash cross-session read/kill rejected (+ no-agent and unowned-task cases). - Docs: RFC 011 implementation-status note; acp + tool-bash READMEs; example MVP-limitations updated. 100% per-file coverage maintained.
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 humans, start with the development guide for local setup, hooks, environment variables, and quality gates, then read the architecture design before package work. Local context lives in packages/ and vendor/.
For agents, follow AGENTS.md.