Things I’ve built, broken, shipped & learned from.
Welcome to Built by Anthony. This is my builder workshop: an open registry of autonomous AI agents, hackathon builds, production pipelines, and experimental systems built with open-weight models, Go, Python, and TypeScript.
Hacktoberfest 2026: Briefly & Open-Source AI
Explore how Briefly was engineered over a weekend for DEV’s “Build for a Friend” challenge, running local open-weight models (Gemma) to classify legal matters with 100% offline privacy.
All Systems & Experiments
Briefly
Local-first legal filing assistant for automated matter classification
A local-first filing assistant built for a lawyer’s real habit: download now, file later. Watches download folders, extracts text from legal PDFs and DOCXs, and prompts an open-weight model (Gemma) to classify matters with strict confidence gating.
Vali
Autonomous startup validation co-pilot enforcing The Mom Test
An open-source, open-weights autonomous discovery engine for founders. Ingests field voice notes, detects leading pitch questions in real time, generates Mom Test probe questions, and synthesizes discovery evidence into market conviction scores.
NemoClaw Agent Watchdog & Linux Sandbox
Zero-dependency health daemon & Landlock container isolation runtime
A zero-dependency health watchdog, incident logging daemon, and Linux Landlock/Capsh container security sandbox for multi-agent LLM runtimes (Hermes, OpenClaw). Monitors container memory and socket health, dispatching instant telemetry to Discord and ntfy.sh.
OnboardBob
Autonomous repository cartographer & onboarding copilot with injection defense
An autonomous codebase topology cartographer and onboarding copilot built with 3 parallel subagents (Env Auditor, Repo Mapper, Runtime Checker). Features a 3-layer prompt injection defense against poisoned repositories.
Research Navigator
Multi-agent business model stress-testing platform with Go proxy and judge models
An active validation platform that stress-tests startup business models against real-time market data, unit economics, and customer acquisition costs. Orchestrates a high-performance Go proxy runtime, Vue 3 dashboard, and Python LLM-as-a-Judge audit engine.
Newsletter Herald
Automated liturgical bulletin processing, dual LLM summarization & distribution
An automated document processing pipeline. Parses incoming multi-megabyte PDF and Word newsletters, standardizes metadata, generates multi-stage AI summaries, and dispatches weekly newsletters to a parish subscriber directory.
SideQuest T&T
AI-powered exploration and intelligent research app for Trinidad & Tobago
An AI-driven exploration engine tailored to Trinidad & Tobago. Combines regional knowledge bases, natural language search, and automated itinerary generation for Caribbean culture, ecology, and technology ecosystems.
MyBriefcase Legal Suite
Court-compliant automated legal PDF compiler and S3 delivery pipeline
A court-compliant document bundling tool. Aggregates multiple legal PDFs, generates automated cover pages and indices, and uploads compiled briefs to AWS S3 with presigned URLs.
Legal Document Sorter
Background filesystem daemon with case caption regex classification
A local background daemon that monitors download directories, uses regular expressions to classify legal documents by case caption, and automatically synchronizes them to Google Drive and OneDrive folders.
Bookman Enterprise Data Mesh
GCP BigQuery ML and Vertex AI Vector Search ETL pipeline for legacy databases
Consolidates customer support records from legacy databases. Transforms SQL tables via Python ETL scripts to run semantic lookups using BigQuery ML and Vertex AI Vector Search.
PulseApp (Yello Promises)
Transaction-safe peer-to-peer recognition feed and points ledger
A peer-to-peer appreciation feed. Implements points allocation rules and real-time activity updates with Azure Blob file attachments.