Categories

Developer Tools

1. Termexo

Termexo brings Claude Code and Codex into one recoverable Windows workspace. Arrange real PTY terminals in custom grids, search and resume native sessions, get notified when an agent needs approval, and switch Claude-compatible model profiles without rebuilding environment variables. Local-first, no Termexo account required.

Artificial Intelligence Developer Tools Productivity

2. Capptivo

Capptivo is a free, open-source screen recorder and demo editor for macOS, Windows, and Linux. Record locally, add follow-cursor zooms, polish the look, burn on-device captions, and export, no account, no subscription. Give your demos the spotlight they deserve.

Developer Tools Open Source

3. Terminal Candy

Terminal Candy is a real, native macOS terminal you live inside. Pick a skin — Game Boy, cassette deck, Pip-Boy, or your own art — and draw the terminal square right on it. It pings you (sound + dock bounce) when Claude Code or Codex actually needs input, so you stop babysitting the window. The Skin Builder turns any image into a terminal; 84 palettes, CRT effects, ⌥Space hotkey, community skin marketplace. 14-day free trial, then $10 once — no subscription. macOS 14+, Apple Silicon.

Developer Tools Productivity

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4. TerminalWidget

Display command output, progress, sparklines, and images in customizable widgets for macOS, iOS, and iPadOS. Universal app, one-time purchase.

Developer Tools Productivity

166

5. Yamanote 3D

Yamanote 3D is a free browser experience inspired by Tokyo’s Yamanote Line. Walk through an E235 carriage, sit down, watch the city, listen to announcements, and get off at stations. I built it to have realistic train sounds and city ambience in the background while studying or working. Feedback is very welcome.

Developer Tools Web Development

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6. AgentMicro

AgentMicro is a local-first macOS menu-bar companion for supervising parallel Codex Desktop and CLI tasks. It surfaces task state, project, elapsed time, and results at a glance, then opens the matching Codex Desktop task with one click. It observes local metadata only and never uploads prompts, responses, source code, or task history.

Developer Tools Open Source

186

7. Port22

I'd start a long agent run, walk away, and come back to find it had spent 20 minutes waiting on me to approve one file edit. Port22 puts every coding agent running on your Mac onto your phone. See which are working and which are stuck. When one needs permission your phone buzzes and you tap the actual option it offered, not a guessed keystroke. It attaches to what you already run. No wrapper, no config, no new terminal. Free for one Mac and two sessions, every feature on.

Artificial Intelligence Developer Tools Mobile Development

188

8. witr

ps, top and lsof tell you what is running. witr tells you why. Point it at a process, PID, port, container or file and it traces the chain that explains it - systemd, supervisor, shell or cron - plus who started it, when, from where, and the warnings worth knowing. Run it bare for an interactive TUI with Processes, Ports, Containers and Locks tabs. Or script it: --short for a one-line chain, --json with real exit codes. One static Go binary for Linux, macOS, Windows and BSD.

Developer Tools Open Source

9. Greplica

Greplica gives your engineering team and every coding agent a shared memory of the codebase. It continuously extracts decisions, constraints, gotchas, failed approaches, and file-level context from coding sessions, then retrieves only what matters for the task at hand. Unlike static docs or siloed agent memory, Greplica stays grounded in the repo, keeps knowledge fresh, and works across developers, agents, clones, and forks. It is open source, runs locally, and offers a managed shared mode.

Artificial Intelligence Developer Tools Open Source

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10. MemoryCustodian

MemoryCustodian gives Codex, Claude Code, Gemini, and other coding agents durable project memory—without a hosted service or bloating every prompt. Decisions, constraints, rejected approaches, and project context live as plain Markdown in your repo, where they can be reviewed, versioned, shared, and deleted like code. A manifest loads only the memory relevant to each task. Open source, local-first, and cross-agent.

Artificial Intelligence Developer Tools

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Categories

Developer Tools

1. Termexo

2. Capptivo

3. Terminal Candy

4. TerminalWidget

5. Yamanote 3D

6. AgentMicro

7. Port22

8. witr

9. Greplica

10. MemoryCustodian

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Developer Tools

1. Termexo

2. Capptivo

3. Terminal Candy

4. TerminalWidget

5. Yamanote 3D

6. AgentMicro

7. Port22

8. witr

9. Greplica

10. MemoryCustodian