A local control plane for agent work that outlives the chat session
LoopX is a local state kernel that keeps long-running agent objectives, evidence, and handoffs stable across sessions, tools, and reboots.

What it does
LoopX sits between you and your coding agent as a durable local control plane. It stores the objective, current todos, evidence logs, human approval gates, and compute quota in a compact state kernel so that multi-day or multi-agent work stays reviewable and restartable across turns and tools. The agent runtime still writes the code; LoopX just makes sure the loop remembers what it was doing.
The interesting bit
The project treats control state as an “agent-native Kanban board” where moves like claim, gate, and writeback are validated operators rather than free-form chat history. It also enforces a quota and scheduler hints so your agent doesn’t burn API tokens on useless transitions while you are away.
Key highlights
- Agent-agnostic bridges for Codex App, Codex CLI, Claude Code, Cursor, and custom shell runners.
- Durable local-first state for goals, todos, evidence, and concrete human judgment gates.
- Quota-aware ticks and safe fallbacks to prevent runaway compute.
- Peer-agent support with claims and leases—no single leader identity required.
- Runs fully offline with no runtime dependencies outside Python’s standard library.
Caveats
- The project self-labels as “loop agents early” status, so expect rough edges.
- It explicitly refuses autonomous production control—dangerous permissions and final ownership stay with the human.
- The README only mentions macOS and Linux shells; Windows support is unclear.
Verdict
Worth a look if you are trying to orchestrate multi-day research, benchmark, or issue-fix workflows across multiple agent runtimes. Skip it if you just need a single-turn code generator or fully autonomous deployment.
Frequently asked
- What is huangruiteng/loopx?
- LoopX is a local state kernel that keeps long-running agent objectives, evidence, and handoffs stable across sessions, tools, and reboots.
- Is loopx open source?
- Yes — huangruiteng/loopx is open source, released under the MIT license.
- What language is loopx written in?
- huangruiteng/loopx is primarily written in Python.
- How popular is loopx?
- huangruiteng/loopx has 1.2k stars on GitHub.
- Where can I find loopx?
- huangruiteng/loopx is on GitHub at https://github.com/huangruiteng/loopx.