* feat: add voice mode for chat input Adds a voice input button to the chat composer with three transcription engines: in-browser Web Speech API, in-browser Whisper via @huggingface/transformers, and a server-side OpenAI Whisper fallback gated on KANDEV_VOICE_OPENAI_API_KEY. User-configurable from a new /settings/voice-mode page: - Master on/off toggle (defaults to on; opt-out, not opt-in) - Engine preference (auto / Web Speech / Whisper Web / Whisper Server) - Language hint (auto-detect or BCP-47 pinned) - Activation mode (click-to-toggle or hold-to-talk) - Auto-send after transcription - Whisper Web model size (tiny / base / small) - Editable Cmd+Shift+M keyboard shortcut Voice settings live under user_settings.voice_mode as a nested JSON object — no schema migration. Setting changes broadcast via the existing user.settings.updated WS event so any open chat tab updates live. The mic button is rendered on the right of the composer alongside the send button (round primary fill; destructive fill with pulse ring while recording). On browsers without a usable engine (e.g. iOS Chrome over HTTP) the button stays visible as a muted greyed icon — tapping it surfaces a toast with the reason (typically a missing secure context). Whisper Web runs in a Web Worker with fp16 decoder weights (avoids the MatMulNBits scale-missing crash that q4/q8 hit on WASM). Models are pulled from the onnx-community/* mirror and cached by transformers.js in the Cache Storage on first use. * fix: address voice mode PR review feedback and E2E selector clash Bot-review fixes from #1159: - Map http.MaxBytesError from c.FormFile to 413 instead of bare 400. - Strip BCP-47 region suffix before passing language hint to Whisper Web. - Recover from worker crash: terminate + null worker + reset ready flag so next init/transcribe creates a fresh worker instead of hanging. - Read live store state via storeApi.getState() in voice-mode settings savers to avoid stale-closure clobbering concurrent settings updates. - Detach Web Speech callbacks before abort() so trailing onend/onerror events don't mutate hook state after cancel(). - Spread caller init before method/body in voice-api fetch so a caller- supplied init can't override the multipart POST. - Replace t.Fatalf with t.Errorf+return inside test HTTP handler goroutine (FailNow from non-test goroutine is unsafe). - Add Enabled/AutoSend zeroing assertions in partial-update test so the bool-overwrite-on-PATCH behavior is locked in explicitly. E2E fix: - toolbar-overflow spec used button.rounded-full which now matches both the send and voice buttons (strict-mode violation). Switched to the submit-message-button testid for an unambiguous locator. * fix: scope voice settings rollback + whisper worker error to changed keys Round 2 of PR review feedback on #1159: - voice-mode settings rollback now restores only the keys patched by the failing request (not the whole snapshot), preserving concurrent edits to unrelated voiceMode fields. - Shortcut rollback diffs previous vs next and reverts only the changed keys (restore prior value or delete if absent), preserving other concurrent shortcut edits. - Whisper worker error handler captures the worker reference at attach time and only clears refs when this.worker still matches it — a stale error from a previously replaced worker no longer nukes the active one. - Update stale whisper-web-models JSDoc that still pointed at Xenova mirrors. * fix: voice mode progress scale, hold-mode race, race-aware rollback Round 3 of PR review feedback on #1159: - Normalise Whisper progress to 0–1 in ensureWhisperClient (transformers.js emits 0–100, the button's display + the `ready: 1` convention expect 0–1 — fixes the 5000% mid-download display). - Claim driverRef synchronously at the top of finishCapture so concurrent pointerup + pointerleave invocations early-return instead of racing and clobbering a freshly-started recording's ref. - Race-aware rollback: voice-mode and shortcut catch branches now skip reverting a key when latest[key] !== next[key]. A failed earlier request no longer overwrites a later successful save to the same key. - Update the Worker wire-protocol comment to show onnx-community/whisper-base instead of the stale Xenova/* example. --------- Co-authored-by: Kandev Agent <agent@kandev.dev>
Kandev
Manage and run tasks in parallel. Orchestrate agents. Review changes. Ship value.
Workflows | Run as a Service | Roadmap | Contributing | Architecture | Discord
What
Organize work across kanban and pipeline views with opinionated workflows and execute multiple tasks in parallel. Assign agents from any provider, and review their output in an integrated workspace - file editor, file tree, terminal, browser preview, and git changes in one place. Terminal agent TUIs are great for running agents, but reviewing and iterating on changes there doesn't scale.
Run it locally or self-host it on your own infrastructure and access it from anywhere via Tailscale or any VPN.
Open source, multi-provider, no telemetry, not tied to any cloud.
Vision
Humans stay in control. Define tasks, build agentic workflows with gates, review every change, decide what ships.
- Review-first - Humans support production systems. We need to understand (yet) and trust the code that gets deployed.
- Your workflow - Every team is different, and not every developer uses AI the same way. Define workflows once, share them across the team, and give everyone a consistent process for working with agents - regardless of experience level.
- Remote agents - Running multiple agents on a large codebase can quickly saturate a local machine. The goal is a single control plane: offload execution to servers, orchestrate from anywhere, including your phone.
Features
- Multi-agent support - Claude Code, Codex, GitHub Copilot, Gemini CLI, Amp, Auggie, OpenCode, Cursor, Qwen, Factory Droid, iFlow, Kilocode, Pi, Kimi, AWS Kiro, Qoder, Trae
- Parallel task execution – start and manage multiple tasks from different sources simultaneously, boosting productivity with AI agents
- Integrated workspace - Built-in terminal, code editor with LSP, git changes panel, embedded vscode and chat in one IDE-like view
- Kanban task management - Drag-and-drop boards, columns, and workflow automation
- Agentic workflows - Multi-step pipelines that mix-and-match agents per step - for example, Claude Code Opus to design a plan, GitHub Copilot Sonnet to implement it, and Codex GPT 5.4 to review the changes. See docs/workflows.md
- Sub-tasks - Agents can spawn sub-tasks that resume from the parent task's session. Useful for splitting a task that has grown too big, or producing several PRs from the same starting point.
- CLI passthrough - Drop into raw agent CLI mode for direct terminal interaction with any supported agent, leverage the full power of their TUIs
- Workspace isolation - Git worktrees prevent concurrent agents from conflicting
- Multi-repository tasks - Span a single task across multiple repositories, with one worktree per repo, per-repo branches, per-repo PRs, and per-repo grouping in the Changes panel and review dialog
- Flexible runtimes - Run agents as local processes, in isolated Docker containers or in remote executors like sprites.dev
- Session management - Resume and review agent conversations
- Stats - Track your productivity with stats on the completed tasks, agent turns, etc
Integrations
Connect Kandev to the tools your team already uses — pull issues into the kanban, link tasks to PRs, and surface review activity inline.
Supported ACP Agents
| Agent | Launch |
|---|---|
| Claude Code | npx -y @agentclientprotocol/claude-agent-acp |
| Codex | npx -y @zed-industries/codex-acp |
| GitHub Copilot | npx -y @github/copilot --acp |
| Gemini CLI | npx -y @google/gemini-cli --acp |
| Amp | npx -y amp-acp |
| Auggie | npx -y @augmentcode/auggie --acp |
| OpenCode | opencode acp |
| Cursor | cursor-agent acp (requires Cursor Pro) |
| Qwen | npx -y @qwen-code/qwen-code --acp |
| Factory Droid | npx -y droid exec --output-format acp |
| iFlow (beta) | npx -y @iflow-ai/iflow-cli --experimental-acp |
| Kilocode | npx -y @kilocode/cli acp |
| Pi | npx -y pi-acp |
| Kimi | kimi acp (install Kimi CLI from Moonshot AI) |
| Kiro | kiro-cli-chat acp (install Kiro CLI from AWS) |
| Qoder | qodercli --acp (install Qoder CLI) |
| Trae | traecli acp serve (install Trae IDE CLI) |
All agents communicate via ACP (Agent Client Protocol). Some agents support ACP natively, while others use ACP adapter packages that bridge their native protocols. CLI Passthrough mode is also available for direct terminal interaction with any agent CLI. If your agent isn't supported yet, open an issue or submit a PR with the integration. See Adding a New Agent CLI for a step-by-step guide.
Bring your own TUI agents
There is support for running any agent as TUI inside a terminal. Just add the cli command in the agent profile settings and the task will start the agent inside a PTY terminal instead of using ACP.
Supported Executors
| Executor | Description |
|---|---|
| Local Process | Runs the agent as a local process on the host machine |
| Docker | Runs the agent in an isolated Docker container |
| Sprites | Runs the agent in a remote cloud environment via sprites.dev |
Each executor uses git worktrees for workspace isolation, preventing concurrent agents from conflicting.
Quick Start
Homebrew (macOS, Linux)
brew install kdlbs/kandev/kandev
kandev
NPX
npx kandev@latest
Requires npm 7+. Installs the CLI plus a platform-matched runtime bundle in one step.
NPM (global)
npm install -g kandev@latest
kandev
Updates
brew upgrade kandevnpx kandev@latest(always uses the latest published version)npm install -g kandev@latest
The worktrees and sqlite db live in ~/.kandev by default. Works on macOS, Linux, and Windows (WSL or native).
From Source
# Clone the repository
git clone git@github.com:kdlbs/kandev.git
cd kandev
# Start in production mode
make start
Prerequisites: Go 1.26+, Node.js 18+, pnpm, Docker (optional - needed for container runtimes)
High level architecture
graph LR
UI[Web UI] --> Backend
Backend["Backend (Orchestrator)"]
Backend --> W1 & W2
subgraph W1[Local Process]
Agent1[Agent CLI] --- WT1[Worktree]
end
subgraph W2[Docker Container]
Agent2[Agent CLI] --- WT2[Worktree]
end
We also want to add support for these remote runtimes:
- Remote SSH - run agents on remote servers over SSH, using docker or local processes with workspace isolation
- K8s operator - run agents in a Kubernetes cluster, with auto-scaling and resource management.
Development
Project Structure
apps/
├── backend/ # Go backend (orchestrator, lifecycle, agentctl, WS gateway)
├── web/ # Next.js frontend (SSR, Zustand, real-time subscriptions)
├── cli/ # CLI tool (npx kandev launcher)
└── packages/ # Shared UI components & types
Prerequisites
- Go 1.21+
- Node.js 18+
- pnpm
- Docker (optional)
Running Dev Servers
# Start everything (backend + frontend with auto ports)
make dev
# Or run separately
make dev-backend # Backend on :38429
make dev-web # Frontend on :37429
Testing & Linting
make test # Run all tests (backend + web)
make lint # Run all linters
make typecheck # TypeScript type checking
make fmt # Format all code
Pre-commit Hooks
# Install pre-commit (https://pre-commit.com/#install)
pipx install pre-commit
# Install git hooks
pre-commit install
Comparison to Other Tools
There are a few similar tools in this space, and new ones appearing everyday. Here's what sets this one apart:
- Server-first architecture - Not a desktop app. Runs as a server you can access from any device, including your phone. Start a task away from your computer and check in on it later.
- Remote runtimes - Run agents on remote servers and Docker hosts, not just your local machine.
- Multi-provider - Use Claude Code, Codex, Copilot, Gemini, Amp, Auggie, OpenCode, Cursor, Qwen, Droid, iFlow, Kilocode, Pi, Kimi, Kiro, Qoder, and Trae side by side. Not locked to one vendor.
- CLI passthrough and chat - Interact with agents through structured chat messages or drop into raw CLI mode for full agent TUI capabilities.
- Open source and self-hostable - No vendor lock-in, no telemetry, runs on your infrastructure.
Contributing
Contributions are welcome! Please read CONTRIBUTING.md before opening a PR.
See the issue tracker for open tasks, or join our Discord to chat with maintainers and other contributors.
Acknowledgments
Built with these excellent open-source projects:
Monaco Editor · Tiptap · xterm.js · dockview · CodeMirror · dnd-kit · Mermaid · Recharts · TanStack Table · Zustand · Shadcn/UI · Radix UI · Tailwind CSS
