Tooling44d ago
Lattice Talk open-sources MCP so Cursor, Claude Code, and Codex can talk
@th3d4rkninja shipped Lattice Talk, an open-source MCP communication layer so Cursor, Claude Code, and Codex stop using the human as a message bus. Agents that share a session_id can discover each other, DM, join rooms, share project memory, coordinate across machines, and trace multi-agent workflows with OpenTelemetry. Aimed at MCP clients; open for PRs and API-credit sponsors.
Tooling8d ago
Microsoft Research and UC Berkeley open-source TokenEconomizer, a plugin that cuts Claude Code and Codex costs by 18.4–30.9% on SWE-Bench without changing the agent
Microsoft Research, Microsoft Security and UC Berkeley open-sourced TokenEconomizer on GitHub (Apache 2.0, v0.1.0 released October 26), a plugin for Claude Code, Codex, GitHub Copilot CLI and Pi, with experimental opencode support. It learns from earlier sessions in the same repository: micro-skills remember repo facts, tool pruning drops tool definitions that go unused, and a loop guard nudges an agent that is stuck. The paper reports 18.4–30.9% lower mean cost across five agent and model combinations on 277 SWE-Bench tasks (paper figures).
Tooling43d ago
Beacon open-sources cross-harness self-improving memory: Jev scores runs into reusable skills
@_avichawla covered Beacon by Asymptote Labs (github.com/Asymptote-Labs/agent-beacon): a cross-harness memory layer for Claude Code, Codex, Cursor, OpenCode, and 20+ more. It captures full session history, uses Jev to score evidence/reuse/human-correction signal, and promotes high-signal workflows into reusable skills so lessons transfer across harnesses.
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