dsh-norm-spec

DeepSeek Harness (dsh) Cordis plugin adapter for norm-spec conventions: per-session .norm convention injection and soft post-edit convention validation, backed by the canonical Rust engine.

Status: 0.1.0-alpha.1 local development. DSH host pinned to @deepseek-ai/dsh@0.1.0-rc.6. Not published.

What it does

• Starts one verified dsh-norm-bridge child per DSH agent session (agent/session-start) against a sealed upstream norm-spec payload.
• Injects collected .norm conventions at agent/pre-step as one durable <system-reminder> user message, SHA-1 digest-suppressed, most-specific first — the same injection idiom as dsh's own agent-instructions.
• After successful write/edit tool calls, appends bounded strict validation feedback through tools/post-execute (soft feedback; never blocks or reverts).
• Never writes custom session event types; never falls back to a norm on PATH.

Local development

# Rust gates
cargo fmt --check
cargo clippy --workspace --all-targets --all-features -- -D warnings
cargo test --workspace --all-features

# TypeScript
npm install
npm run typecheck
npm test

# Run the plugin in a real dsh checkout (after packaging exists):
# cordis.yml entry —
#   - id: norm
#     name: './packages/dsh-norm-spec'   # or published package name
#     config:
#       launch:
#         command: <bridge-binary>
#         args: ["serve", "--payload", <sealed-payload>]

Until packaging exists, the plugin resolves its runtime from DSH_NORM_BRIDGE and DSH_NORM_PAYLOAD environment variables.

Documentation

• docs/ARCHITECTURE.md — Rust/TypeScript boundary and DSH host surface
• docs/BRIDGE-PROTOCOL.md — dsh-norm-spec/bridge/v1 process contract
• docs/decisions.md — decision records D001–D006
• docs/planning/status.md — live development state
• ROADMAP.md — milestone plan

License

MIT