Updates channel prefixes, log messages, comments, and configuration values
across daemon, mcp-server, and related packages to complete the rebrand from
gsd to sf-run naming.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Ports the v1 graphify system to v2 as a native TypeScript implementation.
The knowledge graph builds semantic relationships between milestones, slices,
tasks, and knowledge entries — and injects relevant subgraphs automatically
into every agent dispatch prompt.
## Core implementation (packages/mcp-server/src/readers/graph.ts)
- `buildGraph(projectDir)` — walks all .gsd/ artifacts (STATE.md,
milestone PLANs, slice PLANs, KNOWLEDGE.md), extracts nodes and edges
with confidence tiers (EXTRACTED / INFERRED / AMBIGUOUS). Parse errors
skip the node rather than crashing.
- `writeGraph(gsdRoot, graph)` — atomic write via tmp file + rename.
- `writeSnapshot(gsdRoot)` — saves a diff baseline before each rebuild.
- `graphQuery(projectDir, term, budget?)` — BFS subgraph search with
case-insensitive matching on label + description; trims AMBIGUOUS edges
first, then INFERRED, respecting the token budget (default 4 000).
- `graphStatus(projectDir)` — freshness check; stale = older than 24 h.
- `graphDiff(projectDir)` — compares current graph to last snapshot,
returns added / removed / changed counts for nodes and edges.
## MCP tool (packages/mcp-server/src/server.ts)
Registers `gsd_graph` immediately after `gsd_knowledge` with four modes:
build | query | status | diff. All errors returned as isError: true.
## CLI subcommand (src/cli.ts, src/help-text.ts)
`gsd graph build|status|query <term>|diff` — follows the established
`if (cliFlags.messages[0] === '...')` dispatch pattern. Uses
`resolveGsdRoot()` for git-root-aware path resolution (not a naive
`.gsd` append). Help text updated with correct positional argument format.
## Auto-rebuild after slice completion
(src/resources/extensions/gsd/tools/complete-slice.ts)
Fire-and-forget `buildGraph → writeGraph` triggered after every slice
completion. Uses `@gsd-build/mcp-server` package import (not a relative
src path) and `resolveGsdRoot()` for correct path resolution in monorepos.
## Graph-aware dispatch injection
(src/resources/extensions/gsd/graph-context.ts,
src/resources/extensions/gsd/auto-prompts.ts)
`inlineGraphSubgraph(projectDir, term, { budget })` queries the graph and
formats the result as a `### Knowledge Graph Context` markdown block,
consistent with all other inlined context blocks. Adds a stale warning
annotation when the graph is older than 24 h. Returns null (graceful
skip) when graph.json is missing, the query returns zero nodes, or the
import fails — no agent dispatch is ever blocked by graph availability.
Injected into three prompt builders:
- `buildResearchSlicePrompt` — 3 000 token budget
- `buildPlanSlicePrompt` — 3 000 token budget
- `buildExecuteTaskPrompt` — 2 000 token budget
## Tests
- 22 tests for the core graph reader (graph.test.ts)
- 14 tests for the dispatch injection helper (graph-context.test.ts)
- All tests use real on-disk fixtures (no module mocking needed)
- Full suite: 6 318 passed, 0 failed
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
