mirror of
https://github.com/deepseek-ai/deepseek-harness
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6d9934103d
- Concurrency: change from "may serialize" to mandatory serialize-by-default
via a per-run dispatch queue in the SDK bindings, with a non-overlap test as
a hard acceptance criterion (the binding shape otherwise makes Promise.all
dispatch concurrently before the tool contract has concurrency-safety metadata).
- node:vm guard: make it enforceable, not a README warning — CodeRuntime exposes
safe:boolean, the VM stub throws unless constructed { unsafe:true }, and
code-mode refuses to register run_code over an unsafe runtime unless separately
acknowledged (allowUnsafeRuntime); refusal path is tested.
- Prompt budget: drop the "zero prompt tokens" claim (the SDK .d.ts is injected
into the system prompt, so types do consume context) and add the explicit
budget/caching tradeoff — Code Mode's saving is on output/round-trips, not the
input-side tool description.
RFCs
Proposals for substantial future work — reviewed before implementation, unlike ADRs (which record decisions already made). Each RFC groups a related set of ideas from the quality/robustness proposal (2026-06-11); statuses move proposed → accepted → implemented (then usually graduate to an ADR).
| # | Title | Status |
|---|---|---|
| 001 | Property-based testing for protocol-shaped code | implemented |
| 002 | Mutation testing as the coverage counterweight | proposed |
| 003 | Deterministic tests + replay invariant fixture + race stress | proposed |
| 004 | Architectural rules: dependency-cruiser, adapter conformance kit | proposed |
| 005 | Runtime arg validation, structured error taxonomy, dev-mode invariants | implemented |
| 006 | Doc-sync enforcement and API extractor reports | implemented (pts 1-2; pt 3 deferred) |
| 007 | Supply chain checks and vendor drift verification | proposed |
| 008 | Deep-readonly public surfaces | implemented (revised) |
| 009 | Durable session persistence — abstract, append-only, event-based store | proposed |
| 010 | Agent Client Protocol (ACP) support for external editors | proposed |
| 011 | Multiplex concurrent ACP sessions over one connection | proposed |
| 012 | Optional Code Mode — model writes TypeScript against an SDK of all tools | proposed |