Every live session at a glance. The one that needs you stands out.
Desktop3 live sessions
Needs you- shop-apiquiet
- billing-svcwaiting on you
- web-appquiet
Stay on top of your coding agents.
Nissy runs on your desktop and watches your agent sessions. When an agent skips an ask or breaks a rule, it tells you, and quotes the line.
- Download the app.
Free, for Windows and macOS.
- Keep working as you do.
Claude Code, Codex or Copilot, in your usual terminal.
- Nissy speaks up when it matters.
Otherwise, it stays quiet.
What you get
Needs youEach turn is checked against your rules, and the line that was broken is quoted.
claude · ~/work/shop-apichecked when the agent stopped
Worth a look
This breaks a rule in AGENTS.md.
Line 12 says Ask before adding a dependency.
The agent installed lodash without asking.
AGENTS.md:12
Useful?
Notes are pinned to the risky steps before you accept a plan.
Plan · billing-svcwaiting for you
Retry failed charges
- Add a retry queue for failed charges
- Retry every 30 seconds until it succeeds
No cap on retries. Retries are capped at 5
AGENTS.md:9 - Log each attempt on the charge record
- Skip the flaky webhook testThat test covers the failure you asked to fix.
Accept planKeep planning2 notes
A model on your machine checks each prompt for passwords and IP addresses before it leaves.
claude · ~/work/billing-svcprompt held on this machine
> Run the charge migration against staging. The db user is billing_admin, password Kx9#mPq2vL
This looks like a password.password
Checked by a model on your machine. Nothing has left yet.
Yesterday, session by session. Your standup, already written.
HomeWed 23 Sep
Yesterday
6 of 8 sessions analysed- shop-apiLRU cache in front of product lookup3 delivered1 flagged
- billing-svcRetry failed charges4 delivered2 flagged
- web-appRename getUser to fetchUser2 delivered0 flagged
Clean-session streak14best 21
12 weeks62 sessions
What keeps going wrong, and how to fix it at the source: a rule, a skill or a check.
Report1d7d14d
Habits over the last 6 weeks
- States the goal before the first promptimproving
- Names the files in scopesteady
- Says what must not changeslipping
- Asks for a test run before doneimproving
Suggested fixes
- Add to AGENTS.md"Ask before changing a public interface."rule
- Make it a checkFail CI when package.json gains a dependency nobody approved.check
How Nissy decides
Reads what the agent reads.
Your prompt, every tool call, your AGENTS.md and the plan you accepted.
Checks three times.
When you send, while a long turn runs, and when the agent stops.
Quiet by default.
If it can't quote it, it doesn't say it.
Your sessions stay yours.
- Session history stays on your machine, encrypted.
- Sensitive data, like passwords and IP addresses, is caught before anything leaves.
- Incognito records nothing.
- You see what's shared from your sessions.
Try it on your next session.
