python-resilience SKILL.md skillA
python-resilience from jartan-llc/grimoire is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jartan-llc/grimoire/python-resilience@git:20260731.f6add68Pins git:20260731.f6add68 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jartan-llc/grimoire
- Path
plugins/pythonica/skills/python-resilience/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260731.f6add68, committed Jul 31, 2026
- First version recorded
- Jun 18, 2026
- Size
- 5,787 bytes
- Repository stars
- 3
- License
- MIT
Python resilience patterns including automatic retries, exponential backoff, timeouts, and fault-tolerant decorators.
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
# Python Resilience Patterns
Build fault-tolerant Python applications that gracefully handle transient failures, network issues, and service outages. Resilience patterns keep systems running when dependencies are unreliable.
## Core Concepts
### 1. Transient vs Permanent Failures
Retry transient errors (network timeouts, temporary service issues). Don't retry permanent errors (invalid credentials, bad requests).
### 2. Exponential Backoff
Increase wait time between retries to avoid overwhelming recovering services.
### 3. Jitter
Add randomness to backoff to prevent thundering herd when many clients retry simultaneously.
### 4. Bounded Retries
Cap both attempt count and total duration to prevent infinite retry loops.
## Quick Start
```python
from tenacity import retry, stop_after_attempt, wait_exponential_jitter
@retry(
stop=stop_after_attempt(3),
wait=wait_exponential_jitter(initial=1, max=10),
)
def call_external_service(request: dict) -> dict:
return httpx.post("https://api.example.com", json=request).json()
```
## Fundamental Patterns
### Pattern 1: Basic Retry with Tenacity
…Read the whole file at its exact version.
How to install
mdr add jartan-llc/grimoire/python-resilience@sha256:e894f0a3e95f7102The line at the top of this page pins the label git:20260731.f6add68, 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_g7nzqbknqj7zbeks)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 18, 2026 and Jul 31, 2026, about one every 43 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260731.f6add68 latest | 2026-07-31 | f6add68 | 5,787 B | A | view · diff |
| git:20260618.9d9291d | 2026-06-18 | 9d9291d | 5,765 B | A | view |
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 (5787 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
jartan-llc/grimoire · 3 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_g7nzqbknqj7zbeks GET https://markdownregistry.com/api/v1/resolve?ref=jartan-llc/grimoire/python-resilience GET https://markdownregistry.com/api/v1/blob/e894f0a3e95f7102676cea0585271dd808ba46ebce688dda893d6749dedc79e8
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.
More from jartan-llc/grimoire
Every file in jartan-llc/grimoire