Former GitHub CEO's New Project Entire Open Sources Skills: Enabling 5 Programming Agents to Share Memory and Seamless Handoff

According to Dynamic Beating monitoring, Entire, founded by former GitHub CEO Thomas Dohmke, has open-sourced Skills, a set of cross-programming agent plugins. Once installed, Codex, Claude Code, Gemini, OpenCode, and Cursor agents can all read the same development context and seamlessly hand off tasks between different agents.

Entire's previously open-sourced CLI tool automatically records the agent's prompts, reasoning process, and modified files upon each git commit, generating a "checkpoint" (a paired snapshot of code changes and the agent dialogue that produced them) on a separate git branch without affecting regular commits. Building upon these checkpoints, Skills currently offer three main functions: automatically generating structured summaries when handing off work between agents to eliminate manual context restatements; tracing back any line of code to the original agent dialogue that created it; and searching all historical checkpoints by topic, branch, author, or time frame.

Dohmke served as GitHub CEO from 2021 to 2025, leading Copilot's transition from an experimental feature to a mainstream tool. In February of this year, he founded Entire, securing a $60 million seed round (led by Felicis Ventures, with a $3 billion valuation), marking the largest publicly disclosed seed round in the developer tools sector. The 15-person team includes members from GitHub and Atlassian.