error-handling-strategy SKILL.md skillA
error-handling-strategy from andreibesleaga/gabbe is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add andreibesleaga/gabbe/error-handling-strategy@git:20261014.de0823cPins git:20261014.de0823c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- andreibesleaga/gabbe
- Path
plugins/gabbe-architecture/skills/error-handling-strategy/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261014.de0823c, committed Oct 14, 2026
- Size
- 4,049 bytes
- Repository stars
- 23
- License
- a license file GitHub does not identify
Centralized error handling (RFC 7807), circuit breakers, and user-facing fallbacks. Use when: error handling strategy.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# error-handling-strategy Skill
## Goal
Errors are inevitable. Handling them must be consistent, predictable, and safe.
## Steps
## 1. Unified API Error Format (RFC 7807)
Never return raw stack traces or ad-hoc JSON strings. Use `Problem Details`:
```json
{
"type": "https://example.com/probs/out-of-credit",
"title": "You do not have enough credit.",
"status": 403,
"detail": "Current balance is 30, but cost is 50.",
"instance": "/account/12345/msgs/abc",
"traceId": "00-5c14d5-..."
}
```
## 2. Centralized Exception Handling
- **Do Not**: Catch exceptions in every controller method.
- **Do**: Use a Global Exception Handler (Middleware / Filter).
- Map `DomainException` → 422 Unprocessable Entity.
- Map `NotFoundException` → 404 Not Found.
- Map `SecurityException` → 401/403.
- Map `CatchAll` → 500 Internal Server Error (and log trace ID).
## 3. Resilience Patterns
- **Circuit Breaker**: Detect cascading failures. If 50% of requests to Service B fail, open the circuit (fail fast) for 30s.
- **Bulkhead**: Thread pool isolation. Service A crashing shouldn't take down Service B.
…Read the whole file at its exact version.
How to install
mdr add andreibesleaga/gabbe/error-handling-strategy@sha256:9b4e04b830c9a64bThe line at the top of this page pins the label git:20261014.de0823c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2l6ve6gqwkqylfbk)
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Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4049 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
andreibesleaga/gabbe · 23 stars · license a license file GitHub does not identify · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2l6ve6gqwkqylfbk GET https://markdownregistry.com/api/v1/resolve?ref=andreibesleaga/gabbe/error-handling-strategy GET https://markdownregistry.com/api/v1/blob/9b4e04b830c9a64b3a9467673d4123df4785d91c9dc510938bff1a2008bb7245
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.