Features
Everything tlbx does.
215 capabilities across 22 areas. Each entry says what the feature does and where its boundary is.
Terminal core
Real PTYs rendered with xterm.js in the browser.
Sessions & persistence
The work outlives the browser tab, the network path, and the update.
Terminal size ownership
One session, many browsers: cols/rows are a server-authoritative lease with explicit handoff.
Mobile & PWA
The same sessions in a phone browser, including on-screen keyboard and lifecycle handling.
Command Bay
The composer under every session: multiline prompts, attachments, and paste that arrives in order.
Automation Bar
Reusable prompt actions with scheduling, per session.
Agent Controller Sessions
Structured provider runtimes built on canonical runtime events, never on PTY-text inference.
acp-agents.json. Turns, tools and streams come from provider events, never scraped terminal output.Session organization
Naming, grouping, activity and workspace state attached to each session.
Input history
A deterministic record of sent input — never reconstructed from screen contents.
Files & images
Files, uploads and images that belong to a session, shown next to it.
Git integration
Repository state beside the terminal — including repos that are not the working directory.
Dev Browser
A proxied browser pane inside the workspace, for the app the session is building.
Agent CLI & workspace guidance
Agents inside tlbx get the same control surface you have — documented, generated, machine-local.
Control plane
An outlet for agents to publish facts — tlbx stores them verbatim and infers nothing.
Security & access
Self-hosted means the trust boundary is yours. tlbx keeps it explicit.
Multi-host & Hub
Each machine runs its own tlbx. The Hub connects them without pretending they are one computer.
Appearance & theming
From plain dark terminal to translucent wallpapered workspace, with enforced readability floors.
Updates & distribution
Channels, in-place updates and native packaging — web-only updates leave running terminals untouched.
Languages & accessibility
Ten locales, parity-enforced at build time.
Performance engineering
Native AOT binaries; a transport with explicit backpressure and accounted loss.
Diagnostics
Latency, transport and rendering internals, inspectable per session.
Voice control
An optional realtime voice bridge over the same explicit control surface.