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Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Tamper-evident SHA-256 receipts give a verifiable audit trail of all agent actions, file edits, and tool calls
Biggest con
Very early stage (v0.1) with minimal community adoption and limited production hardening
TL;DR - Timmy-TUI
- Local-first AI terminal agent with cryptographic receipts for every action the agent takes
- Streams conversations via OpenRouter with live model swapping and MCP tool-call support
- MIT-licensed, zero telemetry, installable in seconds via npm or npx
Pricing: Free plan available
Best for: Growing teams
What is Timmy-TUI?
Timmy-TUI is an open-source terminal UI agent built on top of OpenRouter that acts as a local receipt and replay layer for AI-assisted development workflows. It wraps AI model conversations in a tamper-evident audit trail: every file edit, tool call, and generated artifact is written into a key-sorted `.agentrun` manifest sealed with a deterministic SHA-256 hash, giving teams a cryptographic record of exactly what the agent did and when.
The tool integrates directly with OpenRouter, letting users swap between any supported model mid-session without leaving the terminal. Model Context Protocol (MCP) tool calls are converted into inspectable bash scripts called evidence bundles, making it straightforward to review, replay, or reject individual agent actions. A workspace multiplexer (cmux) handles environment isolation, and an optional browser companion mirrors live agent state over a local WebSocket.
Timmy-TUI is licensed under MIT and distributed via npm, making installation as simple as `npx timmy-tui demo` for a quick trial or `npm install -g timmy-tui` for permanent use. The project is early-stage (v0.1) with a small community, but it fills a clear gap for developers who want auditability and local-first privacy when running AI agents in the terminal.
Pros & Cons
Pros
- Tamper-evident SHA-256 receipts give a verifiable audit trail of all agent actions, file edits, and tool calls
- Zero external telemetry: all receipts and logs stay on the local machine
- OpenRouter backend means any supported model (GPT-4o, Claude, Gemini, etc.) is available without switching tools
- Multiple install paths (npx, global npm, source clone) lower the barrier to a first run
Cons
- Very early stage (v0.1) with minimal community adoption and limited production hardening
- Browser companion requires a separate localhost WebSocket server, adding setup friction
- Documentation is thin beyond the GitHub README, so advanced configuration relies on reading source code
Pricing Plans
Free TrialPricing checked Jun 20, 2026
Free
$0 USD per month
- Unlimited public/private repositories
- Dependabot security and version updates
- 2,000 CI/CD minutes/month (Free for public repositories)
- 500MB of Packages storage (Free for public repositories)
- Issues & Projects
- Community support
Team
$4 USD per user/month
- Everything included in Free
- Access to GitHub Codespaces
- Repository rules
- Multiple reviewers in pull requests
- Draft pull requests
- Code owners
- Required reviewers
- Pages and Wikis
Enterprise
Starting at $21 USD per user/month
- Everything included in Team
- Data residency
- Enterprise Managed Users
- User provisioning through SCIM
- Enterprise Account to centrally manage multiple organizations
- Environment protection rules
- Repository rules
- Audit Log API
How Timmy-TUI's pricing compares
At $4/mo, Timmy-TUI is the most affordable of its 2 direct competitors.
Entry paid plan, monthly. Pricing checked Jun 20, 2026.
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Timmy-TUI FAQ
Which kind of tasks can Timmy-TUI help with?
Timmy-TUI is designed to assist with tasks related to terminal operations. It functions as a terminal tool, streamlining various command-line activities.
How does Timmy-TUI compare to Aider?
Timmy-TUI is a terminal tool, similar to Aider, which also operates within the terminal environment. Both products aim to enhance command-line interactions for users.
Does Timmy-TUI offer a free tier?
Yes, Timmy-TUI is available on a free tier. Paid plans are also offered for users who require more usage or additional features.
Which teams would benefit most from using Timmy-TUI?
Teams that heavily rely on command-line interfaces and terminal operations would find Timmy-TUI most beneficial. It is suitable for developers, system administrators, and anyone working extensively in a terminal environment.
What are the primary limitations of Timmy-TUI?
Timmy-TUI's primary limitation is that its functionality is confined to terminal-based operations. It does not extend to graphical user interface (GUI) tasks or other non-terminal environments.
How is Timmy-TUI priced?
Timmy-TUI offers a free tier for basic access. For users needing expanded capabilities or higher usage limits, paid plans are available.
Source: github.com