Tianyi Cui
9b8fccc6f9
Seven ADRs capturing the why behind decisions already made: vendoring Cordis as source with a guarded manifest; the microkernel event taxonomy with one swappable concrete loop; event-sourced sessions with derived history and the append-before-emit ordering contract; the provider-neutral content-block vocabulary (and why not OpenAI/Anthropic shapes); the custom tool-schema DSL over schemastery; tool schemas living in the prompt assembly; and mechanical quality gates over prose guidelines (the agents-write-the-code rationale).
Architecture Decision Records
Short, immutable records of the why behind decisions that shape this codebase. Code and docs say what the system does; ADRs say why it does it that way and what we gave up.
Format: one file per decision, numbered, with Status / Context / Decision / Consequences. An ADR is never edited into a different decision — supersede it with a new one and cross-link.
| # | Title | Status |
|---|---|---|
| 0001 | Vendor Cordis as source, not npm dependencies | accepted |
| 0002 | Microkernel: extension via Cordis event taxonomy, one concrete loop | accepted |
| 0003 | Event-sourced sessions with derived message history | accepted |
| 0004 | Provider-neutral content-block vocabulary owned by dsh-llm | accepted |
| 0005 | Custom typed tool-schema DSL instead of schemastery | accepted |
| 0006 | Tool schemas are part of the system-prompt assembly | accepted |
| 0007 | Mechanical quality gates over prose guidelines | accepted |