Install
$ agentstack add skill-alberduris-skills-slack-reminders ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
[!EXECUTE]: Run the script with MESSAGE and DATETIME. The script lives at scripts/schedule-reminder.sh relative to this skill's directory.
./scripts/schedule-reminder.sh "" ""
[!DATETIME-FORMATS]: The script accepts these formats: ISO 2026-01-17 10:00, relative +1h +30m +2d, natural tomorrow 09:00 friday 14:30. Always prefer ISO for precision.
[!OUTPUT]: On success the script prints the scheduled message ID and post_at timestamp. On failure it prints the error from Slack API. Report success or failure to the user accordingly.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: alberduris
- Source: alberduris/skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.