Nico Stranquist — senior software engineer, St. Louis.
I build developer platforms, local-first AI infrastructure, and full-stack products that can prove what they claim.
This page is the inspectable extract of that practice. Each product has a license, a proof tag, and a claim boundary. Private systems and unpublished extracts stay off this surface.
Mirrors vendor and project docs to Markdown, indexes them with SQLite FTS5, and searches them privately. Quality is a product feature: the public BM25 sample reaches 95.8% Hit@1 and 100% Hit@5, and anyone can rerun it against pinned pages.
Go · Apache-2.0 · v0.5.0
Public BM25 sample: 95.8% Hit@1 · 100% Hit@5
Provider plugins, typed entities, full-text and relationship search, and drift checks that fail closed when the catalog and the source system disagree. The public core excludes personal telemetry, valuation, and host-specific policy.
Go · Apache-2.0 · v0.1.1
Identity, a friend graph, a visibility-scoped feed, comments, notifications, and messages — live-synced through reactive queries. MIT, with a public v0.1.0 release.
TypeScript · MIT · v0.1.0
Trace what an agent did, what it saw, what it was allowed to call, and what was proven. Every answer is a durable local artifact. Nothing phones home, and nothing asks the model to grade itself.
Go · MIT · v0.3.2
Visible, hidden, and always-hidden lanes, notch-aware overflow, and a searchable reveal panel. Local-first: no account, no network service. Public source release under GPL-3.0.
Swift · GPL-3.0 · v0.2.0
Profiles, eligibility gates, claim allowlists that fail closed, and human-reviewed apply plans. The public tree is synthetic-fixture only — no personal profile or job-application data.
Go · MIT · v0.9.0
- Local-first. The default path works offline. Cloud is optional, not a prerequisite.
- Fail-closed. Catalogs drift-check. Claims need evidence. Ambiguous state does not silently pass.
- Proof, not posture. Public evaluations, green CI, and tagged releases. No invented adoption, customers, or revenue.
Go · TypeScript · React · Node.js · Convex · Swift · Python · PostgreSQL · SQLite · AWS · Cloudflare