Terminal-based AI coding agents like Claude Code are powerful, but the terminal is a fundamentally linear, text-only interface — hard to skim back through a long session, hard to see exactly what a tool call did, and easy to lose track of an idea you wanted to branch off and try differently. Juggler rebuilds that experience as a visual app: conversations show up as an editable tree you can click through, using a Finder-style column view to inspect any tool call, sub-thread, or piece of context. Juggler is a free, open-source GUI desktop application for AI-assisted coding, built by the creator of JUCE, the Tracktion DAW, and the Cmajor DSP language — someone with three decades of experience building developer tooling. It presents agent conversations as a branching, editable tree with Finder-style Miller columns, letting you inspect tool calls and sub-threads and edit context directly, rather than scrolling through a flat terminal log. It supports multiple LLM providers, including Claude Code, OpenAI, Gemini, and Ollama, so it's not locked to one AI vendor. The app is free, with the core and extensions under Apache 2.0 and the main app under AGPLv3, and requires no signup.
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs et équipes utilisant des agents IA sur de grandes bases de code qui veulent une compréhension structurelle instantanée plutôt qu'un re-scan à chaque requête | — | |
| 2 | Développeurs qui utilisent déjà plusieurs agents de code IA et veulent comparer/fusionner leurs résultats plutôt que de choisir un seul agent à l'aveugle | — | |
| 3 | Utilisateurs de terminal qui veulent un gestionnaire de fichiers visuel et moderne sans quitter le clavier | — | |
| 4 | Développeurs et utilisateurs techniques voulant transférer des fichiers directement entre deux machines sans passer par un service cloud tiers | — | |
| 5 | Équipes de développement utilisant des assistants IA compatibles MCP sur des bases de code volumineuses, voulant réduire les coûts de tokens et accélérer les revues | — | |
| 6 | Équipes utilisant des agents de codage IA et qui doivent vérifier un volume croissant de pull requests | — | |
| 7 | Architectes logiciels, architectes solutions et équipes d'ingénierie qui doivent documenter et communiquer leurs systèmes | — | |
| 8 | Développeurs et équipes faisant tourner plusieurs agents de code IA (Claude Code, Codex) en parallèle et voulant un tableau de bord unifié | — | |
| 9 | Développeurs qui font tourner plusieurs agents IA de code (Claude Code, Cursor, Copilot) et veulent les gérer dans une session terminal persistante, notamment en SSH | — | |
| 10 | Développeurs utilisant des assistants IA de code (Claude Code, Cursor, Gemini CLI) sur des bases de code volumineuses ou complexes qui veulent un contexte plus fiable | — | |
| 11 | Développeurs, builders et analystes de données qui veulent qu'un assistant IA (Claude) agisse directement sur leur terminal et système de fichiers local | — | |
| 12 | Équipes d'ingénierie utilisant déjà des agents de code IA et débordées par le travail de maintenance qui en résulte (PR, issues, docs, CI) | — |
A free tool that builds a detailed, searchable map of your entire codebase once, then answers questions about it almost instantly — so an AI coding assistant doesn't have to re-scan your whole project every single time it needs context.
A free tool that lets you run several AI coding assistants on the same problem at once, each working in its own isolated copy of your code, so you can compare their different solutions and pick (or merge) the best one.
A free file browser you use inside a terminal window instead of clicking through folders with a mouse — but made to look and feel modern, with themes and shortcuts, unlike the plain, dated file managers most terminals ship with.
A free command-line tool that lets you send a file directly to a friend or colleague's computer, encrypted, using a simple memorable code phrase instead of setting up a server or a cloud upload.
A free tool that builds a map of how all the files in your codebase connect to each other, so an AI coding assistant only reads the parts of your code that are actually relevant instead of the entire repository every time.
When an AI coding agent opens a pull request, someone still has to check it actually works — Opslane automates that check by running the change in a real Chromium browser, taking screenshots and video of the result, and blocking the merge if something's v
A shared, interactive map of how a company's software systems fit together — instead of a static architecture diagram that's out of date the moment someone draws it, teams can drill down from a big-picture view into individual services, link pieces direct
A desktop app for running 10+ AI coding agents (Claude Code, Codex, and others) at the same time, each in its own isolated workspace, with a dashboard to review, terminal into, and merge their work — not to be confused with the open-source Apache Superset
