Error Check
Error detection + post-error slowing (ACC). Invocala immediatamente quando hai appena commesso un errore — exit code !=0, exception, output inatteso, contraddizione con un'asserzione precedente, l'utente segnala uno sbaglio. Use right after detecting your own mistake to STOP, diagnose root cause, prevent the same class of error within the same session. Triggers anche su "hai sbagliato", "no, non…
Install
$ agentstack add skill-tommasobbianchi-claude-cognitive-skills-error-check ✓ 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.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-tommasobbianchi-claude-cognitive-skills-error-check) 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
Error-Check — ACC (rilevamento errori + post-error slowing)
Principio: dopo un errore tuo, il sistema cognitivo umano rallenta e diventa più cauto sul prossimo task simile (post-error slowing). Tu devi fare lo stesso. Niente "ah ok, riprovo subito uguale".
- Riconosci l'errore esplicitamente in 1 frase: cosa è andato storto, in cosa hai sbagliato.
- Causa radice: assunzione errata? salto di verifica? regola violata? In quale layer (P0/P1/P2/P3)?
- Pattern: questa è la prima volta nella sessione, o l'ho già fatto? Se ripetuto → c'è un'abitudine sbagliata, non un caso.
- Rallenta sul prossimo passo simile: se il prossimo task è dello stesso tipo, aggiungi un check esplicito che catturi quella classe di errore.
- Memoria: se vale per il futuro, salva come feedback memory (auto-memory + Forgetful) — non solo nel turno corrente.
Output: 2-3 frasi all'utente, onesto, niente difensivismo, niente "ah piccola disattenzione".
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: tommasobbianchi
- Source: tommasobbianchi/claude-cognitive-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.