Name: OpenChamber
Author: OpenChamber

Runs on your machine. Reach it from anywhere.

The desktop app runs agents on your computer and connects to your servers. Pair a phone once with a QR code and it reaches them over Private Relay, end-to-end encrypted, with no open port.

Starting a new session in the OpenChamber mobile app

A conversation in the OpenChamber mobile app

Context and subscription usage per provider in the OpenChamber mobile app

One task, several models.

Send one prompt to several models at once. Each run can get its own worktree and branch. Keep the result you like best or fuse the answers into one.

Retry failed uploads

3 runs · Separate worktrees · 2 of 3 finished

Claude Opus 5.5

Added exponential backoff to the upload queue. A failed chunk retries up to five times, and the progress bar shows the attempt. Tests cover the timeout and the 503 path.

+142 −38 · 6 files · 4m 12s

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GPT-6 Astra

Wrapped the uploader in a retry helper with jitter. The helper is generic, so the sync client uses it too.

+97 −12 · 3 files · 3m 05s

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Gemini 4 Argon

Working…

5m 20s

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Fuse the answers into one result Fuse results

Read a large diff as a walkthrough.

The walkthrough puts a big diff in the order it makes sense, explains each step in a sentence and marks the key change, so you know what to read first.

2 Queue uses the policy Key change

A failed chunk used to be dropped. The queue now asks the backoff policy for a delay and schedules the retry, so every retry goes through one place.

src/upload/queue.ts

41 41 const result = await sendChunk(chunk);

42 - if (!result.ok) return fail(chunk);

42 + if (!result.ok) {

43 + const delay = backoff.next(chunk.attempt);

44 + if (delay === null) return fail(chunk);

45 + return schedule(chunk, delay);

46 + }

43 47 progress.advance(chunk.size);

Your tickets and tools, one click away.

Start a session from a GitHub issue, a pull request or a Linear ticket, and the agent gets the whole thread. The integrations catalog has more than 160 services, Figma and Sentry among them, and each installs with one click.

Uploads stall at 99% on slow connections

#5083 Mmira-k 6h ago 2 bugneeds-info +1

Retry failed uploads instead of dropping the chunk

#5079 Ddan-ortiz 8h ago 4 enhancementarea:upload

Progress bar resets after the laptop wakes from sleep

#5071 Ssol 9h ago 1 bug

Show the retry count in the upload panel

#5066 Aana-v 1d ago enhancement

Give it a goal or a schedule.

Set a goal and the agent keeps working, turn after turn, until a separate check says it's done or stuck. Scheduled tasks start a session on their own, every morning or once next Tuesday.

Desktop, phone, browser, editor.

macOS Windows Linux iOS beta Android beta Browser VS Code

From people who use it.

Posts we did not ask for.

I've had a deep experience with openchamber. I think my choice was right. This thing is really useful, smooth and silky. Go try it out quick, I strongly recommend it, no more messing around blindly.

@realchendahuang

Was looking for a way to run agents from my phone, remotely on my server, other than tmux. Found OpenChamber. It is INSANELY good, highly recommended.

@NihilSineTheo

Seriously, I've spent almost the whole week trying to find a tool that made sense to orchestrate agents and, as a dev (actually, a devops), openchamber is the only one that felt natural and logical.

@1un4rPunk

I just want to say the app itself is phenomenal. The level of polish is just unreal. I saw OpenChamber back when it was a small project, I think maybe a couple months ago, and now it is unrecognizable. Truly amazing work. The latest release with its streaming feature is everything I could have possibly asked for and more. It is gorgeous and smooth.