7 Commits

Author	SHA1	Message	Date
will.anderson	7aa847e32a	Merge origin/dev into engram-tiered-storage ... Resolve 3 conflicts: - lang/el-compiler/runtime/el_runtime.c: keep deletion (deprecated runtime fork; single-source-of-truth is lang/runtime/, enforced by scripts/check-single-runtime.sh). - lang/releases/v1.0.0-20260501/el_runtime.h: keep deletion (releases/ is a generated artifact folder, not a source path; a release is a git tag, not a folder). - lang/runtime/el_platform_win.h: union of dev's Windows port (#80: setsockopt optval wrapper + curl-less libcurl stubs) and our fsync(->_commit) shim needed by engram_store WAL. Nothing in dev's build consumes the deprecated fork or releases/ folder.	2026-08-12 15:23:02 -05:00
will.anderson	ee71423732	ci: publish + link engram_store.{c,h} so official builds are store-enabled ... The live engram now runs the paged store (neuron.egm+WAL), but the SDK release publishes only el_runtime.{c,h} and the engram build links only el_runtime.c — so a future official release would silently revert to the in-memory store. Publish engram_store.{c,h} as SDK release assets and add them to the engram build's download + cc link so the store transition cannot regress.	2026-08-12 14:22:25 -05:00
will.anderson	b4967af13e	feat(engram): semantic search layer via nomic-embed-text (cosine ∪ lexical) ... Lexical istr_contains alone can't surface a node whose words don't appear in the query. This adds an optional dense-vector layer: node content and the query are embedded through Ollama (nomic-embed-text), and nodes are ranked by cosine similarity unioned with lexical hits, so a paraphrase query reaches the right node. Wired into all three query entry points in el_runtime.c: - engram_search_json (HTTP /api/search): collect lexical ∪ semantic candidates, score (lexical base 1.0 + cosine; pure-semantic = cosine), rank, emit top-N. Stable sort preserves old order when semantic is off. - engram_search (internal el_val twin): lexical ∪ semantic union. - engram_activate seed loop (HTTP /api/activate): a node seeds if it lexically matches OR clears the cosine threshold; pure-semantic seeds enter scaled by cosine so paraphrase spreads without overpowering. Degradable by design: the whole layer is gated on HAVE_CURL plus a one-shot runtime probe. If curl is compiled out, Ollama is unreachable, or ENGRAM_SEMANTIC=0, every entry point yields zero semantic signal and callers fall back byte-for-byte to the pre-existing lexical search. Node embeddings are cached in process memory keyed by node id with an FNV-1a content hash for invalidation; the query is embedded once per call — so the graph is not re-embedded on every query. nomic task prefixes (search_query:/search_document:) are applied for retrieval separation. Build steps gain -DHAVE_CURL so the engram artifact compiles the layer in (-lcurl was already linked). Env: ENGRAM_SEMANTIC, ENGRAM_EMBED_URL, ENGRAM_EMBED_MODEL, ENGRAM_SEMANTIC_MIN (cosine threshold, default 0.6).	2026-07-14 18:48:16 -05:00
Will Anderson	26e327ac62	enforce source branch in CI: stage←dev, main←stage	2026-05-04 19:34:51 -05:00
Will Anderson	38d1905f1d	Wire engram-updated dispatch to elql ... Replace placeholder comment with actual curl dispatch call that fires engram-updated to neuron-technologies/elql on every Engram release.	2026-05-04 19:32:08 -05:00
Will Anderson	dbff2dad7a	add gitflow CI for dev/stage/prod environments	2026-05-04 08:55:23 -05:00
Will Anderson	30a86c78d2	add engram CI/CD pipeline — auto-rebuild on push or el-sdk-updated	2026-05-02 17:46:00 -05:00