langgraph-state-graph SKILL.md skillA
langgraph-state-graph from a5c-ai/babysitter is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add a5c-ai/babysitter/langgraph-state-graph@git:20260601.da7723aPins git:20260601.da7723a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- a5c-ai/babysitter
- Path
library/specializations/ai-agents-conversational/skills/langgraph-state-graph/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260601.da7723a, committed Jun 1, 2026
- First version recorded
- Mar 25, 2026
- Size
- 7,074 bytes
- Repository stars
- 1,896
- License
- MIT
LangGraph StateGraph builder with state schema design. Create stateful agent workflows with cycles, conditionals, and persistence.
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
# langgraph-state-graph Build stateful agent workflows using LangGraph's StateGraph pattern. Design state schemas, create nodes, define edges with conditional routing, and enable persistence. ## Overview LangGraph is a library for building stateful, multi-actor applications with LLMs. The StateGraph is the core abstraction that enables: - Cyclical computation graphs (unlike DAGs) - State persistence and checkpointing - Human-in-the-loop interaction patterns - Conditional branching and routing - Multi-agent coordination ## Capabilities ### State Schema Design - Define typed state schemas with TypedDict or Pydantic - Configure state channels for message passing - Set up reducer functions for state updates - Design accumulator patterns for conversation history ### Graph Construction - Create nodes as functions or runnables - Define edges (normal, conditional, entry points) - Configure start and end nodes - Implement routing logic for conditional edges ### Persistence & Checkpointing - Configure checkpoint backends (SQLite, PostgreSQL, Redis) - Enable state snapshots at each step - Support for resuming interrupted workflows - Thread-based conversation persistence …
Read the whole file at its exact version.
How to install
mdr add a5c-ai/babysitter/langgraph-state-graph@sha256:3e9c13c0836b95a5The line at the top of this page pins the label git:20260601.da7723a, 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_xo5g2qcakj3ngw2v)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 25, 2026 and Jun 1, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260601.da7723a latest | 2026-06-01 | da7723a | 7,074 B | A | view · diff |
| git:20260507.44b06c0 | 2026-05-07 | 44b06c0 | 7,321 B | A | view · diff |
| git:20260507.50823d8 | 2026-05-07 | 50823d8 | 7,298 B | A | view · diff |
| git:20260507.313363d | 2026-05-07 | 313363d | 6,986 B | A | view · diff |
| git:20260325.a6b3a88 | 2026-03-25 | a6b3a88 | 6,695 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 (7074 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
a5c-ai/babysitter · 1,896 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xo5g2qcakj3ngw2v GET https://markdownregistry.com/api/v1/resolve?ref=a5c-ai/babysitter/langgraph-state-graph GET https://markdownregistry.com/api/v1/blob/3e9c13c0836b95a5f4ef1770881d0ac4d1fa5cc8675cd50ae79d0f5c0c33055c
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.