Free open-source OpenCode 2 plugin that adds a persistent status HUD to the terminal UI, showing session context usage, git state, and running subagents at a glance.
github.com
Alternatives to
Heard
Best alternatives to Heard in 2026
Running several AI coding agents in parallel means a wall of scrolling terminal text, most of which is routine noise — you only really need to know when something needs your permission, an error happened, or a task finished. Heard listens to that output and converts it into a short spoken summary, so you can work on something else, or step away, and still know when to pay attention. Heard runs on macOS and works with Claude Code, Codex and Cursor, filtering agent output for "hard signals" like permission prompts and tool failures while summarizing routine progress at the project level — useful specifically when you're running several agents on different projects simultaneously. It includes a verbosity dial from full commentary down to errors-only, a phone-pairing feature (paid Heard Power tier) for remote monitoring and voice approval away from your Mac, and it's open source with a local session-state architecture rather than routing your code through a third-party server. The free tier covers personal use; Heard Power adds the remote/phone capabilities.
Quick comparison of Heard alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs utilisant OpenCode 2 comme agent de code IA et voulant suivre l'usage du contexte et les subagents en un coup d'œil | — | |
| 2 | Développeurs faisant tourner des agents de code IA (Claude Code, Cursor, Codex) qui veulent piloter/valider à distance sans être devant leur clavier | — | |
| 3 | Développeurs cherchant un agent de codage IA agnostique vis-à-vis du fournisseur de modèle | — | |
| 4 | Développeurs ayant besoin d'empreintes digitales synthétiques reproductibles pour tests, démos ou jeux (ex. serveurs FiveM) | — | |
| 5 | Claude Code/Desktop users managing multiple accounts or organizations | — | |
| 6 | Developers using multiple AI coding assistants who want a unified interface | — | |
| 7 | Individual developers and students wanting free coding time tracking | — | |
| 8 | Solo founders et indie hackers gérant plusieurs projets en parallèle avec des agents de codage IA (Codex) | — | |
| 9 | Développeurs Python faisant du refactoring, des migrations, ou de la détection de régression comportementale | — | |
| 10 | Développeurs mobile (iOS/Android) voulant un agent de codage IA avec prévisualisation live de l'appareil | — | |
| 11 | Développeurs utilisant Claude Code ou d'autres agents de codage voulant un garde-fou qualité avant implémentation | — | |
| 12 | Développeurs et admins systèmes (DevOps) gérant de gros fichiers logs/CSV | — |
#1
- ✓ gratuit et open source (MIT)
- ✓ visibilité permanente sur le contexte et l'état de session
#2
Lets you manage your Claude Code, Cursor or Codex coding agents by talking to them from your phone, so you can dispatch and approve tasks without sitting at your desk.
openbase.cloud
- ✓ Contrôle vocal complet des agents de code
- ✓ Compatible plusieurs agents IA
#3
OpenCode was a free, open-source terminal coding agent that let you plug in any AI model instead of being locked to one vendor — it's now archived, with its team continuing development under a new name, Crush.
opencode.ai
- ✓ Model-agnostic — 75+ providers supported
- ✓ Multi-session, LSP integration, shareable session links
#4
Node.js library that generates realistic, deterministic synthetic fingerprints from a text seed, for testing and demos.
github.com
- ✓ Fully deterministic — same seed always produces the same output, on any machine
- ✓ Zero external dependencies
#5
Moves Claude Code / Claude Desktop session history between accounts or organizations, safely and with undo.
github.com
- ✓ Solves a real gap — no official way to move Claude session history between accounts
- ✓ Atomic file operations with rollback if something fails mid-move
#6
Open-source app that unifies multiple AI coding agents (Claude Code, Cursor, Grok, Codex) into one interface with built-in Git workflows.
t3.codes
- ✓ Open-source (MIT) with 21,000+ GitHub stars
- ✓ Unifies multiple AI coding agents (Claude, Cursor, Grok, Codex) in one interface
#7
Free, open-source coding time tracker for 70+ editors, built by Hack Club.
hackatime.hackclub.com
- ✓ Completely free, no time-limit or paywall
- ✓ Compatible with existing WakaTime plugins (70+ editors)
#8
A macOS app that lets solo builders run several AI coding-agent (Codex) sessions across different projects at once, with a file browser, terminal, and history all in one window.
theditch.dev
- ✓ Supervise plusieurs sessions Codex/projets en un seul endroit
- ✓ Local-first, pas de compte requis
#9
A Python CLI that runs your old and new code on the same inputs, diffs everything that could differ, and tells you exactly what changed behavior during a refactor or migration.
github.com
- ✓ Génération automatique d'inputs, pas besoin d'écrire des tests à la main
- ✓ Comparaison exhaustive (valeurs, exceptions, stdout, mutations)
#10
An AI coding agent for mobile apps that streams a live iOS Simulator or Android Emulator preview right into the chat, so you can watch changes render as the agent writes code.
github.com
- ✓ Prévisualisation live simulateur/émulateur directement dans le chat
- ✓ Détection automatique de projet iOS/Android
#11
A Claude Code plugin that automatically spawns skeptical reviewer subagents to poke holes in every solution your coding agent proposes, before you implement it.
github.com
- ✓ Revue adversariale automatique avant implémentation
- ✓ Plusieurs lentilles de critique en parallèle
#12
Free macOS editor that opens multi-gigabyte logs and CSVs almost instantly, with live grep, tail -f, diffing, and remote SSH file access.
github.com
- ✓ Ouvre des fichiers de 10 Go quasi instantanément
- ✓ Live grep, tail -f, diff/merge intégrés
FAQ about Heard alternatives
- What is the best alternative to Heard in 2026?
- Based on our selection, OpenCode HUD is the best alternative to Heard in 2026. Free open-source OpenCode 2 plugin that adds a persistent status HUD to the terminal UI, showing session context usage, git state, and running subagents at a glance.. See our full ranking above to compare all options.
- Is Heard free?
- Heard is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Heard are there?
- mySelectas has listed 12 alternatives to Heard in the Editors, IDEs & Dev Tools category. Our selection is updated regularly to include the best options available.