walterra's collections of helpers for agentic coding

Review-first terminal diff viewer for agentic coders

Vite+ monorepo template with 🏝️ TanStack Start, Better Auth, Drizzle ORM, shadcn/ui

Agentic chat runtime where markdown is the protocol

a recursive self-improving harness designed to help your agents (and future iterations of those agents) succeed on any task

🧻 Local-first CLI for Obsidian vaults. Operates directly on markdown files — no Obsidian app required. Designed as a memory system for AI agents using progressive disclosure.

Resume builder for academics and engineers

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Token-efficient MCP adapter for Pi coding agent

My personal pi coding agent configuration - skills and extensions

Your definitive source for dashboard icons.

TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.

Lightweight server monitoring with historical data, docker stats, and alerts.

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

All the open source AI Agents hosted on the oTTomator Live Agent Studio platform!

A theme provider for React

Kubernetes operator for deploying and managing OpenClaw AI agent instances with production-grade security, observability, and lifecycle management.

A beautiful collection of copy-and-paste widgets for your next project.

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

ANSI art screensaver for macOS — streams art from 16colo.rs BBS archive packs

Personal AI operating system — blog, architecture decisions, and the journey from zero to a composable agent system.

📄 Fast and small markdown parser and renderer

DefraDB is a Peer-to-Peer Edge-First Database. It's the core data storage system for the Source Ecosystem, built with IPLD, LibP2P, CRDTs, and Semantic open web properties.

Magnificent app which corrects your previous console command.

Stealthy, client-side Chrome extension that silently archives X/Twitter tweets from browser GraphQL responses into daily JSONL files.

Traefik plugin for Crowdsec - WAF and IP protection

Split terminal session for AI-assisted coding