13
Public repositories
agent tooling, gateways, and developer tools
Hi, I'm karutoil
Agents that actually work.
I build the scaffolding around AI models: the gateway every request routes through, the tool runtime an agent calls, and the diagnostics that catch its mistakes before they ship.
- LLM Gateways
- Agent Tooling
- Platform Ops
- Open Source
Shipping daily
Production-grade
6
Languages in production
TypeScript, Go, Rust, Python, JavaScript, Shell
5 +
Years in production
Linux, virtualization, and network operations
500 +
Servers managed
across game, hosting, and lab environments
Selected Projects
Gateways, agent runtimes, and platforms — each one built to hold up under real traffic.
infrastructure
A Go gateway that fronts OpenAI, Anthropic, Azure, and any OpenAI-compatible provider — exposing a single OpenAI/Anthropic/Responses-compatible surface with routing, budgets, caching, and an embedded admin UI.
Problem Every provider speaks a different protocol, so each product re-implements auth, routing, and retries — and provider keys end up scattered across services.
Solution One Go binary that normalises OpenAI, Anthropic, Azure, and Responses behind a single surface, with strategy-based routing, budgets, and encrypted keys.
Tech go · gateway · routing · openai · anthropic
Results Six provider surfaces collapse into one endpoint; routing, failover, and per-key cost control are configured instead of coded.
catalystctl The modern open-source alternative to Pterodactyl: a Rust core with native containerd integration, multi-node lifecycle management, live console access, and one-line install for enterprise game hosts.
Problem Existing game-server panels carry a separate daemon per node, so console latency, upgrades, and multi-node operations all become their own failure mode.
Solution A Rust core that drives containerd directly, with a WebSocket console, multi-node lifecycle management, RBAC, and a one-line installer.
Tech rust · typescript · containerd · react · websocket
Results Sub-10ms console round-trips; a single install brings up panel, database, and reverse proxy in about a minute.
agent tooling
A real-time browser interface for the PI coding agent — project and session management, streamed chat, and live visibility into every tool call and reasoning step.
Problem A coding agent runs in a terminal, so long sessions are invisible: no way to see tool calls as they happen, steer mid-run, or total up what a project costs.
Solution A real-time browser front end over the agent's native RPC mode — project and session management, streamed chat, live tool-call display, and in-stream steering.
Tech bun · hono · react · websocket · agent-ui
Results Every reasoning step and tool call is visible while it runs, with token and cost roll-up per project and per model.
Tech Stack
The tools I reach for daily, grouped by the layer they live in.
Languages
Go
Rust
TypeScript
Python
JavaScript
Bash
SQL
AI / ML
LLM gateways
Agent runtimes
MCP servers
Embeddings
Semantic search
Tree-sitter
Vision handoff
Agent memory
Infrastructure
Linux
Proxmox
Docker
containerd
Ansible
nginx
Cloudflare
Bare metal
Databases
PostgreSQL
SQLite
Redis
Ceph
Vector stores
Observability
Prometheus
Audit trails
Cost tracking
Tracing
Structured logs
Metrics
Frontend & Tooling
React
Astro
Node
Bun
Hono
xterm.js
WebSocket
WebAuthn
Open Source
Public repos I maintain — from LLM infrastructure to agent code intelligence.
One self-contained Go binary fronting every model provider — routing, budgets, caching, and an embedded admin UI.
Active
Open-source game-server platform: Rust core, native containerd, live console, and multi-node lifecycle management.
Active
Real-time browser interface for a coding agent, with streamed chat and live visibility into every tool call.
9 stars Active
In-process tree-sitter diagnostics and compiler-backed type checking, so an agent sees its own errors early.
2 stars Active