What is session-hud?
session-hud is a Claude Code mod by 0neWithNothing that live HUD under the prompt: context window, rate limits, model, effort, session time, cost, edits, agents, tools and skills. It is listed under Cost & usage and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | 0neWithNothing |
| Repository | 0neWithNothing/session-hud |
| Popularity | no public popularity data yet |
| Category | Cost & usage |
| Security | Review before installing (72/100) |
| Rank | #2,429 of 5,272 Claude Code mods; #410 in Cost & usage |
| Last commit | 2026-10-08 |
| Hooks | 12 events |
| Sees | classic hooks, every prompt, every skill, every tool call |
| Draws on | PromptHint |
Is session-hud safe to install?
session-hud scores 72/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; watches every prompt or event. It passed 5 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts processes outside the sandbox | Review |
| Writes no files or config | Pass |
| Doesn't read environment variables | Pass |
| Watches every prompt or event | Review |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.agent.list | |
$.clock.every | |
$.command.register | |
$.process.run | runs processes |
$.session.cwd | |
$.session.model | |
$.session.usage | |
$.settings.read | reads settings |
$.state.get | |
$.state.set | |
$.ui.invalidate | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install session-hud?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/0neWithNothing/session-hud claude plugin validate ./session-hud/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add 0neWithNothing/session-hud && claude plugin install session-hud@session-hud
Or ask Claude to set it up
Paste this into Claude Code and it installs session-hud for you:
Install the "session-hud" Claude Code mod from https://github.com/0neWithNothing/session-hud. Run claude plugin validate on it first and show me what it can access before you enable it.