RAG · context repair
001 · AI
Sentinel
Context-repair layer for production RAG. Catches hallucinations via citation cross-checks and stitches in missing sources before they reach the user.
Selected work 2021 → 2026
Projects.
Things I've designed, shipped and maintained — across AI, data engineering, systems and open source. A few are live, a few are archived, all are real.
CDC · streaming · lake
002 · DATA
Conduit
Debezium → Iceberg with schema-aware merges. Handles 60M rows/hour without blinking and never loses a row on replay.
SSG · Rust · ~2KLOC
003 · SWE
Press
Tiny Rust static-site generator built around Pandoc. Incremental builds, typed front-matter, ~2k LOC. Powers this very site.
local-first · CRDT · E2EE
004 · SWE
Margins
Local-first notes with CRDT sync. Markdown, backlinks, full-text search, end-to-end encrypted, and no server when you don't want one.
feed · telemetry · 200M
005 · DATA
Lodestar
Near-real-time feed analytics for a 200M-user consumer app. Spark Structured Streaming feeding ClickHouse for sub-second dashboards.
dotfiles · curated
006 · OSS
Dotfiles
Personal dotfiles. Curated, minimal, boringly reliable — and somehow 200+ stars. The boring infrastructure of a productive terminal.
Every project name is a real word. More lives on github.com/eternalAbyss · linkedin.com/in/us9044
Let's talk
Have a problem worth solving?
I'm open to AI / ML roles and collaborations. Grab my résumé or send a note.