OpenChamber: An Agentic Development Environment
50 points by hexomancer 3 hours ago | 29 comments

ajcp 2 hours ago
This looks very nice and well done. Good job! Okay, I'm going to have a tongue-in-cheek rant now.

OpenChamber, OpenAI, Open WebUI, OpenDoor, Open weights, OpenTable, OpenClaw, Open This, Open That. We're increasingly diluting the meaning of the term, and "open source" more broadly, that we're at the point of OpenFatigue being a real concern here.

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NikolaNovak 2 hours ago
>> "OpenFatigue being a real concern here."

OpenConcern.

But at least it's better than Concern.net or iConcern, or even eConcern.

Let's not forget Digital Concern, ConcernCloud. And my least favourite, Concern On BlockChain.

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ajcp 2 hours ago
Damnit! If I hadn't already blown $170 locking down `openfatigue.ai` today I would snap that one up too!
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olaf 31 minutes ago
Don‘t forget Open Closed.
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rubogubo 59 minutes ago
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tomislavpet 2 hours ago
I'm using Orca recently for both coding and as a terminal and like it a lot, seems this is very similar, just tied to a single harness?
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epistasis 34 minutes ago
Orca is my main ADE too, but I haven't found any other users!

What do you when done with a work tree? Just delete? I wish there was a middle ground of hiding it from the main panel, but keeping it for a week or so just in case I need to refer to something in the transcript...

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azuanrb 2 hours ago
I prefer Paseo https://github.com/getpaseo/paseo, mainly because I have specific preferences for different harness + model combinations. For example, I like using ChatGPT models via pi, and GLM via Claude Code.

If you’re happy with OpenCode as the harness, OpenChamber is great. But if you prefer using different harnesses under the hood, Paseo is a better fit.

I installed it on my homelab and can access the same sessions from my MacBook or iPhone at any time. Been really nice to use so far.

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kburman 2 hours ago
I wonder what JetBrains is doing. They had such a strong lead, but with the rise of AI, they seem to be heading down the same path as Stack Overflow.
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pohl 5 minutes ago
I use IntelliJ at my current gig—and the CoPilot plugin for AI, because it’s what I have access to—and it has become ClaudeCode-esque of late: sub-agents, skills, tool-calling, hooks…and continues to improve. It’s unfortunate how the AI-in-a-sidebar UI kind of hides how sophisticated it has grown, but it’s a glass of ice water in hell in an environment where you can’t easily procure what you want.
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jasim 44 minutes ago
I've been paying JetBrains in a personal capacity for about 15 years. Almost from the first year of my professional career. I didn't renew this year. I feel so sad and disheartened that a company that produced such brilliant tools have completely lost the plot on AI. They had started work on Fleet, a lightweight VSCode like IDE, before LLMs became big, but abandoned the effort without seeing it through. It could've been a great agentic IDE (all I want is whole file+project view for every conversation, instead of just diff so I can have a better perspective of the codebase). Instead they built multiple confusing tools (might be internal org structure and competition leaking out), and took far too long to adopt SOTA CLI coding agents, and kept charging for it as a separate subscription. I wish they do a whole company rethink on agentic development, but it is going to be tough because the existing enterprise licenses will continue to be the main revenue driver for a few more years, until it all dries up all at once.
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aitchnyu 38 minutes ago
I let my Pycharm sub lapse since I switched to VSCode. Its lighter and better at some static analysis.
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SpyCoder77 2 hours ago
Yes, I haven't heard as much about them lately as I had in the 2022-23 era.
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Squarex 47 minutes ago
They have the Air and it's quite nic for agentic coding.
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Alifatisk 5 minutes ago
Looks interesting, might try it out. I have to ask, did you really need to hijack my scroll behaviour?
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aleksiy123 25 minutes ago
Sticky header with no background seems a bit awkward on mobile. The text overlaps.
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Squarex 48 minutes ago
It's nice but I get such memory leaks that I have to reboot my bacbook after a few hours of using it. Sticking to opencode gui for now.
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BewareTheYiga 28 minutes ago
This looks neat. How is this different from Jetbrains Air?
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joshgachnang 2 hours ago
This looks pretty awesome, like almost exactly what I've been hoping for. Is it possible to run the sessions on a remote server to keep tasks running? I mostly work from my laptop and it's nice to fire off tasks to a remote server (mostly been Cursor Cloud Agents lately) and close my laptop, maybe check in from the app later.
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polski-g 2 hours ago
Yes
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dofm 2 hours ago
This appears to be somewhat like Paseo, specialised for OpenCode under the hood?
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epistasis 36 minutes ago
Oh, I love the idea of a changes walkthrough. Maybe I'm old fashioned but I still look through all the code and prose that gets committed. In Orca, it took me about half an hour to even find the diff view (hidden behind a panel, activated on the top right)

I've said it before and I'll keep on saying it: the churn in new dev interfaces it's super exciting. Can't wait to see what next week brings.

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throwatdem12311 2 hours ago
> development environment

First screenshot is of a phone.

Yeah I’m never installing a coding agent on my phone.

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aleksiy123 29 minutes ago
Why not?

Both codex and Claude have remote from phone. I’m personally using cli + terminal from phone.

I’m sure I’m not the only one.

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shostack 2 minutes ago
Are there any Android remote terminal apps that don't suck on mobile? Termius is painful.
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xienze 11 minutes ago
You can also use it as a plain old chat client. I prefer it over OpenWebui because I can actually carry over my OpenCode configuration, which has specialized subagent definitions (for example, the "research" agent fires off a bunch of "web search" agents that use a cheap model to fetch and summarize, and the more capable "research" agent pulls it all together, decides if more search effort is necessary, etc.). So I can VPN into my home network and boom, self-hosted chat interface that's more capable than what you can (easily) do in OpenWebui.
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jarym 15 minutes ago
From now on I swear if I launch a new product I will call it ClosedXXX
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rambojohnson 2 hours ago
OpenEverything
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SpyCoder77 2 hours ago
Why use this over T3 Code?
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0xbadcafebee 46 minutes ago
Seems like another clone of Conductor, though this one has a serious amount of feature creep (supporting so many platforms will add a ton of extra complexity), and on OpenCode SDK only.

As a simpler desktop-only multi-platform option, I can highly recommend Termic (https://github.com/simion/termic). It just runs existing TUI coding agents (so Codex, Claude Code, OpenCode, etc) and manages them in sandboxed git worktrees. You get a real PTY to manage agent in, lets you see when one is working or has paused, plus a terminal, "changed git files", even in-line-code comments you can feed back to the agent. It's a good design, works well, the main dev is working very quickly on improvements, and they're responsive to issues and PRs.

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catlover76 14 minutes ago
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