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feedback-memory: Claude Code MCP that recalls your past edits

ssapable’s MIT MCP (plus Claude Code plugin) stores approve/edit/reject decisions in local PGlite+pgvector and injects the closest past corrections before the next draft—so style fixes don’t die with the chat. Install via /plugin or claude mcp add; hooks cover SessionStart and UserPromptSubmit when tool calls alone aren’t enough.

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Cloudflare open-sources Clef decision models on Workers AI

Cloudflare released Clef (27B) and Clef flash (9B)—Jev compatible decision models that return typed yes/no, choice, or score answers with probabilities for agent routing. Apache 2.0 weights are on Hugging Face; hosted inference runs on Workers AI, with an RL fine tuning path for domain specific classifiers…

Cloudflare Blog

mcp-lint scores MCP tool design so agents stop misfiring

Hao Li’s open source mcp lint audits an MCP tools/list for vague names, missing descriptions, unpaginated lists, and destructive tools without confirm hints—scoring each tool out of 100 with a CI fail under gate. Stdlib only Python (MIT), sibling to mcp tax’s token cost auditor; repo at github.com/hahahahahahahahah6/mcp lint…

DEV Community

OpenAI ships MCP Extensions for ChatGPT and Codex plugin UI

OpenAI’s MCP Extensions let plugins hook into ChatGPT surfaces—sidebar apps, conversation panels, file viewers/editors, composer mentions, deep links, and rich forms—via TypeScript/Python SDKs; Bits & Bolts is the kitchen sink demo, with Canva, Figma, and Adobe already shipping examples. Web extensions are coming soon to Free/Go; composer mentions stay desktop only…

OpenAI

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