cross-provider

Open-source cross-provider AI dev team for solopreneurs, built on Claude Code + Codex CLI. Claude plans and reviews what GPT builds; a zero-context GPT pass blind-reviews the plan. One command, full army.

Cross-provider AI code review for Claude Code — evidence-based confidence scoring with Codex, Gemini & Claude

Talk once, ship a team. A multi-agent runtime for Claude Code and Codex CLI where the lead does the orchestration — across providers, in conversation.

Machine-checked Lean 4 proofs for "Minimal Topologies of Forward-Local Failure in AI Systems: The Hamiltonian Microscope" — hamiltonian-path as abstract ConstraintSystem instance (inheriting Sudoku-Microscope theorems) and Layer 2 silent-commit signature formalization with provider-agnostic well-definedness.

LibreControl — one universal /remote-control for every coding agent you run (Claude Code, Codex, Gemini, Cursor, Copilot, any MCP tool), across all your machines, centralized into the single chat app you choose: Telegram, WhatsApp, Slack, Signal, Discord. Self-hosted, with approvals and audit.

Cross-provider failover between Claude Code (Opus) and Codex CLI (GPT): when one provider goes down, the other resumes the interrupted session.

Fake Anthropic / Bedrock / OpenAI server for zero-cost, human/AI-in-the-loop LLM debugging — and a cross-provider relay bridge (run an app on a different real provider, unchanged)

An open advisory communication channel for delegated AI workers — when a worker from other provider than Claude gets stuck, it escalates a curated problem to a stronger model of choice for a read-only second opinion.

Ask all three. Keep what works. A local-first cross-provider council layer for Claude, Codex, and Gemini — one prompt, all three answer, a chairman synthesizes the verdict. No new app, no API key; your transcripts never leave your machine.

Cross-provider LLM consultation MCP server (OpenAI + Anthropic + Gemini + xAI Grok + Jan local). First concrete impl of Trellis DSM-26 AngularTechnique substrate.

Volante — a transparent, user-owned model router and orchestration control plane (alpha). Plans a task DAG, filters hard capabilities, then routes each sub-task across your configured models (Anthropic, OpenAI-compatible, Ollama, Claude Code, Codex) with a full, auditable decision trace. No LangChain/CrewAI/LiteLLM.

Replication Package: Hallucination Mitigation in LLM-Based Tool Recommendation — A Cross-Provider Architectural Ablation Study Across Two Model Generations