0xSero

Check corpus identity and per-expert route coverage.

Long-horizon software engineering through Pier.

Seal or verify a SHA-256 evidence inventory.

Convert supported HF checkpoints with ExLlamaV3.

198-question science reasoning evaluation.

Full-vocabulary forward KL with aligned capture checks.

Task-based reasoning/knowledge evaluation through lm-eval.

Collect expert statistics with pinned Cerebras REAP.

Updated API skill

Design systems, plan implementations, review architecture decisions - Use when you need to plan a complex feature, design system architecture, or make high-level technical decisions.

Write, edit, and refactor code with full tool access - Use when you need to actually write or modify code, create files, run commands, or implement features.

Research documentation, find examples, explain APIs and libraries - Use when you need to look up official documentation, find code examples, understand library APIs, or research best practices.

Quickly search and navigate the codebase - Use when you need to quickly find files, search for patterns, or locate specific code without deep analysis.

Linear issue tracking integration - Create, update, and manage Linear issues and projects using the GraphQL API

Updated skill

Analyze images, screenshots, diagrams, and visual content - Use when you need to understand visual content like screenshots, architecture diagrams, UI mockups, or error screenshots.

Use Parchi Relay to control a real browser via the Parchi extension agent (WebSocket) or directly via JSON-RPC from a CLI/tooling workflow.

Ship the current work — repo, uncommitted changes, .env files, and the live agent session — to another machine over Tailscale SSH, where the agent resumes in tmux and keeps working. Use when the user says /parcel, "hand off to <machine>", "send this work to…

Set up and run 1 to 4 NVIDIA DGX Sparks (GB10) for local AI. Covers first boot, linking Sparks (cable, 3-Spark ring, 4-Spark switch or ring), picking and serving the best models per fleet size, monitoring, and fixes. Use when someone owns or is buying DGX…

Enforces ACME Corp coding standards. Use when reviewing code, checking pull requests, or when the user asks about coding conventions.