Skills error-memory
📦

error-memory

Content revision r1 Low Risk ⚙️ External commands

Track Project Error Lessons

Teams lose time when agents repeat the same project mistakes. This skill records concise error lessons in a shared project file.

Supports: Claude Codex Code(CC)
📊 75 Adequate

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request
Review the Skillstore skill "error-memory" from https://skillstore.io/skills/aceek-error-memory.md and its manifest at https://skillstore.io/api/skills/aceek-error-memory/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/aceek-error-memory.md Signed manifest GET /api/skills/aceek-error-memory/manifest Signed lockfile GET /api/skills/aceek-error-memory/lockfile

Test it

Using "error-memory". A test failed because I used the wrong import path.

Expected outcome:

Adds a technical lesson that names the mistaken import assumption and the rule for checking local module paths first.

Using "error-memory". The user corrected a UI convention I missed.

Expected outcome:

Adds a context lesson describing the missed convention and the exact rule to apply before editing similar files.

Using "error-memory". I misunderstood the requested feature scope.

Expected outcome:

Adds a comprehension lesson that states the missed requirement and the rule for confirming scope before implementation.

Security Audit

Low Risk
v9 • 7/7/2026 Open versioned report

All static command-execution findings are false positives caused by markdown inline code and code fences. The skill has one low-severity semantic concern because it instructs agents to create or append a project-local memory file.

1
Files scanned
60
Lines analyzed
0
Review items
0
False positives ignored

Confirmed security concerns (1)

Low
SKILL.md:33-51
Implicit Project File Modification
The skill instructs agents to append to `.claude/errors.md` and create it if missing. This can alter project files and store project-specific error history without an explicit confirmation step.
Lines 33 and 38 directly instruct appending to or creating the file. The risk is limited because the file is local markdown and no network or command execution is shown.

Risk Factors

⚙️ External commands (7)
SKILL.md:25 SKILL.md:26 SKILL.md:27 SKILL.md:33 SKILL.md:34-36 SKILL.md:36-39 SKILL.md:39-51
Audited by: codex View Audit History →
Share & cite this report

Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.

Open versioned report
Security Assessment

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https://skillstore.io/skills/aceek-error-memory/audits/9?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

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Academic citations (APA · BibTeX · CFF)

APA citation

Aceek. (2026). error-memory security audit report (audit version 9) [Author version unspecified]. Skillstore. https://skillstore.io/skills/aceek-error-memory/audits/9

BibTeX citation

@techreport{aceek-aceek-error-memory-2026, author = {Aceek}, title = {error-memory security audit report (audit version 9)}, institution = {Skillstore}, year = {2026}, number = {9}, url = {https://skillstore.io/skills/aceek-error-memory/audits/9}, note = {Author version unspecified} }

CITATION.cff

cff-version: 1.2.0 message: "If you use this Skill, cite its author and this versioned security audit report." title: "error-memory security audit report (audit version 9)" version: "unspecified" type: report authors: - name: "Aceek" date-released: "2026-07-07" url: "https://skillstore.io/skills/aceek-error-memory/audits/9" identifiers: - type: other value: "skillstore:aceek-error-memory:audit:9" description: "Skillstore immutable audit report identifier"

Skillstore Score

Why this score Evidence Confidence: High
55
Architecture
85
Maintainability
87
Content
70
Community
83
Spec Compliance

What You Can Build

Prevent Repeated Build Mistakes

Record a failed build, its root cause, and the rule that prevents the same error later.

Capture Project Conventions

Document missed naming, structure, or framework conventions after a correction from a user.

Review Correction History

Scan past mistakes before assigning similar work or reviewing repeated agent behavior.

Try These Prompts

Record a Simple Error 
Use error-memory to record the mistake I just made, the root cause, and the rule I should follow next time.
Classify a Failed Change 
Classify this failure with error-memory, then write a short lesson that prevents the same issue in this project.
Create a Reusable Lesson 
Use error-memory to convert this user correction into a reusable project rule with a clear cause and fix.
Audit Recurring Mistakes 
Review the recent error-memory entries, identify repeated root causes, and propose three rules to reduce future failures.

Best Practices

  • Confirm that the recorded lesson does not include secrets or private customer data.
  • Keep each error entry short enough to scan before new work.
  • Review existing entries before changing tests, build files, or established patterns.

Avoid

  • Do not record blame, excuses, or long incident narratives.
  • Do not write sensitive project details into shared memory files.
  • Do not let old lessons override newer user instructions or repository policy.

Frequently Asked Questions

Does this skill execute commands?
No. The skill text describes a markdown process, but it may guide an agent to edit a project file.
Where are lessons stored?
The skill directs agents to use `.claude/errors.md` in the current project.
What types of errors can it record?
It supports technical errors, missed project context, and misunderstood requirements.
Can Codex or Claude Code use it?
Yes. The report lists support for Claude, Codex, and Claude Code.
Should it store sensitive details?
No. Error notes should omit secrets, credentials, customer data, and private incident details.
Does it replace tests or review?
No. It helps remember lessons, but tests and human review still verify the work.

Developer Details

Author

Aceek

License

MIT

Skillstore revision

r1

Version notice

The author did not declare a version.

Repository

https://github.com/Aceek/claude-config/tree/master/src/skills/error-memory

Ref

d46e62089a6dfc9e14ea02eebd9b8e2ad2dfe1f4

Maintenance freshness

7/22/2026

Usage

17 downloads · 192 views

File structure

📄 SKILL.md

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