Everything the two shipped PRD phases deferred, minus what is called out below.
Storage (Phase 2)
@logicsrc/openontology gains a SQLite/Turso adapter. It hydrates the read
model at open, serves reads synchronously — a query evaluator that awaits per
triple pattern is unusable — and buffers mutations as SQL that flush() writes
in one transaction. Versioned idempotent migrations; indexes over subject,
predicate, entity-valued object, status, both time axes, aliases, and external
ids; FTS5 for label/alias search. The append-only status log is replayed on
open, so retractions, supersessions, and merge redirects survive a reopen.
REST + SSE + OpenAPI (Phase 2)
16 paths under /api/ontologies in logicsrc-web, described at
/api/ontologies/openapi and referencing the published JSON Schemas rather
than restating them. No token is read-only; a curator token can apply; an
agent token can propose and cannot apply. Idempotency-Key on mutations,
revision ETags, 409 on a stale base revision, and an SSE stream that emits
the same event objects as the JSON endpoint.
MCP (Phase 2)
OpenOntology and OpenPRD surfaces on the standards server: spec/manifest/
schema/queries and PRD spec/index as resources, 11 ontology tools and 6 PRD
tools, 7 prompts. Read-only by default; OPENONTOLOGY_MCP_WRITABLE=1 buys
proposals, never applies — the denial is the shared policy layer, not a
second rule that could drift.
Interoperability (Phase 3)
RDF/Turtle export and import of the reified profile, plus the plain triple
for asserted relationships so a consumer wanting only the accepted graph gets
one. SHACL for 5 of 7 constraint kinds; `unique` and `query` are reported as
unmapped in both the return value and the generated Turtle, because a shape
that quietly means something narrower is worse than no shape.
Source adapters (Phase 3)
CSV, JSON, YAML, NDJSON, Markdown, generic JSON HTTP, and GitHub. All produce
PROPOSED change-set operations with source, evidence selector, run id, and
confidence attached; fetch is injected so ingestion is offline and testable.
Each declares its capabilities, so "nothing was deleted upstream" is never
confused with "this adapter cannot see deletions" — none of the seven can.
TUI + explorer
Keyboard-first panels (types, entities, claims, sources, queries, change
sets, validation, audit) as plain strings that survive SSH and 60 columns;
status is a glyph and a word, never colour alone; the key bar wraps rather
than truncating. Wired as `logicsrc ontology tui`. A read-only web explorer
at /openontology/explore with entity and claim views showing status, both
clocks, confidence, sources, evidence, and append-only history — plus an
/openprd page for the companion standard.
Bugs found and fixed while testing
- the API built a new engine per request, so `explain` could never find a
resultId from a prior request; engines are now cached per role
- the TUI status bar called engine.validateOntologyPackage(), appending a
package.validated event on every repaint; it now uses the pure validator
Verification: 76 new tests (527 total across the monorepo, all passing); full
build green; the libSQL adapter is exercised against real files, the API
through its route handlers, and MCP over an in-memory transport.
Not included: PWA review/approval write flows (they need an auth story this
deployment does not have), OWL/RDFS mappings, SPARQL/Cypher/Datalog query
adapters, and Phase 4 governed actions. The compatibility matrix marks those
"planned", not "supported".
Refs: prd/0001-add-logicsrc-openontology-spec.md
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
OpenPRD has existed as a document (docs/openprd.md), a front-matter schema, a
template, and this repo's prd/ collection. Nothing enforced it. This adds the
reference implementation.
@logicsrc/openprd
- parser: front-matter + the eight `##` sections + numbered requirements.
`###` stays content so a long Requirements section can be organized, and
headings or R#-shaped lines inside code fences are ignored
- validation splits the standard's four conformance rules (filename,
front-matter schema, id-matches-prefix, eight sections in order) from
lint (empty section, missing priority tag, numbering gaps, duplicate R#,
date order, one-sided supersession, stale index). Conformance failures are
errors; --strict promotes the rest. Stable codes, file, line, hint
- collection rules the per-file view cannot see: unique ids, monotonic
numbering with no gaps, 0000 reserved for the template, cross-references
that resolve
- lifecycle enforced rather than advisory: Draft cannot jump to Final,
terminal statuses do not resume, Superseded must name its replacement
- deterministic index generation, so `prd index` is idempotent and CI can
diff it
- front-matter rewriting that leaves the body byte-identical
- the optional LogicSRC task bridge the standard describes: each R# becomes
one logicsrc.task, validated against logicsrc-task.schema.json before it
is emitted; creator DID derived from the author email
CLI: logicsrc prd init|new|list|show|validate|lint|index|status|next|tasks|
export. Exit codes stable for CI (0 ok, 1 invalid, 2 usage, 3 not found).
Conformance bundle: packages/schemas/fixtures/openprd/ — 6 documents that must
validate and 12 that must fail, each naming the error code it must produce.
Several rules depend on the filename, so every fixture records the name it is
validated as.
Docs: an Implementation section in docs/openprd.md (CLI, validation model,
task bridge, conformance bundle), the spec added to the site's docs surface,
nav and sitemap entries, and a README section.
Verification: 76 new tests; full monorepo build and all 451 workspace tests
pass. The suite dogfoods this repo — prd/ validates with zero errors and zero
warnings, the embedded template is byte-identical to docs/openprd/0000-
template.md, and all 210 requirements in PRD 0001 map to schema-valid tasks.
prd/README.md is regenerated by the tool it now ships.
Refs: docs/openprd.md
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Implements OpenPRD 0001 through Phase 0 (specification, schemas, example,
docs surface) and Phase 1 (local engine, CLI, conformance tests).
Schemas (17 contracts, JSON Schema Draft 2020-12, additionalProperties:false)
manifest, namespace, entity-type, property, relationship-type, constraint,
query, action, entity, claim, source, evidence, changeset, review, approval,
event, package — registered in @logicsrc/validators and exported from
@logicsrc/schemas under https://logicsrc.com/schemas/openontology/.
@logicsrc/openontology
- canonical JSON + sha256 package digests; YAML, JSON, NDJSON, and inline
authoring all compile to the same bytes, so digests are authoring-agnostic
- id profile: compact / IRI / urn with one canonicalization rule, prefix
bound by a Namespace object so IRIs reverse unambiguously
- validation: schema, graph (domain/range, datatypes, dangling refs),
provenance (source-or-firstParty, agent runId, derivation inputs), policy
(excerpt limits, licensing, visibility, staleness) and declared
constraints; four severities, stable codes, text/json/yaml/markdown
- portable triple-pattern query AST: multi-hop, 14 operators, asOf and
recordedAsOf, per-status filtering, distinct/order/limit, explanation
mode, and enforced depth/binding/row limits
- append-only store: claims are immutable; dispute/retract/supersede append
status transitions and the effective status is the latest one
- change sets: 9 operations, atomic pre-flight, conflict detection on stale
base revisions, semantic diff with duplicate-identity warnings and
affected-query deltas, per-operation reviewer decisions
- policy: agents propose but can never apply — the denial keys on actor
type, so every scope plus high confidence plus --yolo still cannot apply;
merges need approval, bulk retractions need two, undeclared action side
effects are denied
- JSON-LD 1.1 export/import with PROV-O aliases and lossy-field reporting
- pluggable signature envelope with a jws-ed25519 reference profile and a
fail-closed trust policy
CLI: logicsrc ontology init|validate|lint|build|inspect, entity, claim, query,
changeset, import, export, audit. Reads take --format, writes default to a
proposal, exit codes are stable for CI.
Example: examples/openontology/ethereum-ecosystem — 12 entity types, 17
relationship types, 63 entities, 169 claims, 25 sources, 31 evidence records,
5 saved queries, every claim lifecycle state, and a pending merge proposal.
All data is fictional; the directory is removable without affecting any core
test.
Docs: docs/openontology{,-governance,-interoperability}.md, a real
/openontology route, homepage + nav + sitemap entries, and a root README
section.
Verification: 112 new tests; full monorepo build and every workspace test
pass; conformance bundle (18 valid + 13 invalid fixtures) runs against the
published schemas alone; Node.js 25 and Bun 1.3 produce byte-identical
digests, revisions, event trails, and query results.
Not included (later PRD phases): MCP resources, REST/SSE, Turso adapter, TUI
and PWA surfaces, RDF/SHACL mappings, source adapters, governed actions.
Refs: prd/0001-add-logicsrc-openontology-spec.md
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
* Add AgentAd ad schemas as a LogicSRC primitive
AgentAd is a disclosed, agent-readable advertising contract for CLI tools
and AI agents. LogicSRC owns the canonical schemas; cl1s.tech is the
reference network built on them.
- packages/schemas: agentad-{ad,placement,ad-request,ad-response,
impression,click,campaign} schemas (id under schemas.logicsrc.com) +
ad/placement fixtures, exported from @logicsrc/schemas
- packages/validators: register the 7 agentad kinds, wire fixture
validation, add tests (disclosure.sponsored must be true)
- docs/agentad.md: the AgentAd spec
- README: list AgentAd under v1 priorities
Validators build clean; all fixtures validate; vitest 4/4 green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* Prepare @logicsrc/schemas for npm publish
Add license, repository, homepage, keywords, publishConfig (public),
and a package README covering both the logicsrc-* core schemas and the
agentad-* family.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
