Nervtimer
v1.0.1Set one-shot or recurring timers across channels and keep nagging every 5 minutes until the user explicitly says it is done. Uses cron for scheduling, determ...
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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name/description match the implementation: scripts parse/validate timer intents, persist timers, build cron payloads, and drive recurring nagging. The included scripts (validate-intent.sh, state.sh, build-cron-payload.sh) are appropriate and proportional to a timer/cron-based reminder skill.
Instruction Scope
Runtime instructions require executing the provided bash scripts and calling the system 'cron' tool; the scripts read/write a local JSON store and use jq. This stays within the declared purpose, but the skill instructs the agent to run shell scripts autonomously when cron triggers — users should be aware those scripts will be executed on the host and that jq and cron must be available.
Install Mechanism
No install spec; skill is instruction + script files only. No external downloads or package installs are specified. Risk from installation is low because nothing arbitrary is fetched or written beyond the included scripts.
Credentials
The skill requests no credentials and declares no required environment variables. It optionally respects NERVTIMER_BASE_DIR and NERVTIMER_STORE_PATH (sensible override knobs). No disproportionate secrets or unrelated env access is requested.
Persistence & Privilege
The skill persists timer state to a user-writable path by default ($HOME/.openclaw/nervtimer/timers.json) and relies on cron for scheduled autonomous runs. always is false (no forced global presence). Persisting local timers is expected for this functionality, but users should be aware of local file creation and autonomous script execution triggered by cron.
Assessment
This skill appears to do exactly what it says: schedule reminders using cron and keep nagging until you say 'done'. Before installing, check that you trust the included scripts (they will be executed by the agent on schedule). Make sure jq and cron are available on the host. Note the skill will create a local store at ~/.openclaw/nervtimer/timers.json by default (you can override with NERVTIMER_STORE_PATH). There is no network exfiltration or secret access in the code; the main considerations are: (1) recurring autonomous execution of the provided bash scripts via cron, and (2) the potential for many reminders if you forget to mark tasks done. If you want tighter control, review the scripts and set a custom store path before installing.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.