{"type":"post","id":"herdr-open-sources-herdr-core-a-persistent-terminal-c51d2d","slug":"herdr-open-sources-herdr-core-a-persistent-terminal-c51d2d","title":"Herdr open-sources herdr-core, a persistent terminal runtime for coding agents, plus a desktop app","description":"Herdr has open-sourced herdr-core, an Apache-2.0 terminal runtime for coding agents, alongside a desktop application built on the same core.","retrieval_nugget":"Herdr has open-sourced herdr-core, an Apache-2.0 terminal runtime for coding agents, alongside a desktop application built on the same core. It makes sessions persist independently of a terminal window and gives agents explicit ways to launch, steer, inspect, and wait for helper agents.","published_at":"2026-10-29","updated_at":"2026-10-29","record_date":"2026-10-29","date_kind":"published_at","topics":["coding-agents","codex","claude"],"entities":["Herdr","herdr-core","Herdr App","Claude Code","Codex","Program Status Protocol","OpenRPC"],"related_patterns":["harness-architecture-outlives-model-choice","agent-ready-software-exposes-capabilities"],"novelty_label":"new_fact","what_changed":"Herdr’s runtime is now described as an open-source persistent terminal layer with cross-machine SSH execution, OSC 7501 status reporting and a desktop app built on it.","prior_refs":["memory:fd0116f1-46ec-86ea-a68d-de63c39983fb"],"source_url":"https://herdr.dev/core","source_urls":["https://herdr.dev/core"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:herdr-open-sources-herdr-core-a-persistent-terminal-c51d2d","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/herdr-open-sources-herdr-core-a-persistent-terminal-c51d2d/","markdown":"https://newruntime.com/posts/herdr-open-sources-herdr-core-a-persistent-terminal-c51d2d.md","json":"https://newruntime.com/posts/herdr-open-sources-herdr-core-a-persistent-terminal-c51d2d.json"},"next_reads":[{"type":"topic","path":"/topics/coding-agents/","url":"https://newruntime.com/topics/coding-agents/","title":"Coding Agents","reason":"Explore the coding-agents topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/coding-agents.md","json_url":"https://newruntime.com/topics/coding-agents.json"},{"type":"topic","path":"/topics/codex/","url":"https://newruntime.com/topics/codex/","title":"Codex","reason":"Explore the codex topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/codex.md","json_url":"https://newruntime.com/topics/codex.json"},{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}