cosid-manual-integration SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
cosid-manual-integration from ahoo-wang/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ahoo-wang/skills/cosid-manual-integration@git:20261029.b6d8370Pins git:20261029.b6d8370 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ahoo-wang/skills
- Path
sources/CosId/skills/cosid-manual-integration/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261029.b6d8370, committed Oct 29, 2026
- First version recorded
- May 27, 2026
- Size
- 6,694 bytes
- Repository stars
- 2
- License
- Apache-2.0
Integrate CosId 5 programmatically into Java or Kotlin applications without Spring Boot. Use for building a RuntimeSpec and starting a CosIdRuntime, StoreSpec / MachineSpec / GeneratorSpec / CodecSpec records, RuntimeOptions (clients, listeners, executor, time source), direct TimeBasedGenerator or SegmentGenerator construction in tests, Layout and IdCodec use, IdFiller, lifecycle and close order, custom StoreProvider or JdbcDialect, and tests with cosid-store-tck's InMemoryStore. Do not use…
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
# Integrate CosId Programmatically
Provide code that compiles against the user's CosId version. In CosId 5 **`CosIdRuntime` is the one assembly path**:
Spring, cosid-server and hand-written code all call `CosIdRuntime.start(spec, options)`. Build a spec; do not wire
generators, leases and stores by hand in production code.
## Workflow
1. Confirm the target version (5.x needs Java 21) and the chosen strategy. Use `$cosid-strategy-guide` when the strategy
is undecided.
2. Identify the uniqueness authority: a leased slot from a store, a static slot the deployment guarantees, or a
segment store.
3. Build the smallest `RuntimeSpec` that satisfies the requirement.
4. Own the runtime for its full life (`try`-with-resources, or close it on shutdown).
5. Add one focused check: uniqueness, monotonicity, decoding, restart, or clock regression.
In a CosId checkout, verify signatures in `core/src/main/java/me/ahoo/cosid/runtime/` (builders; codec specs are records) and use
`core/src/test/java/me/ahoo/cosid/runtime/CosIdRuntimeTest.java` as the example.
## A Runtime
```java
RuntimeSpec spec = RuntimeSpec.builder("shop")
…Read the whole file at its exact version.
How to install
mdr add ahoo-wang/skills/cosid-manual-integration@sha256:c5001a08281b4ba4The line at the top of this page pins the label git:20261029.b6d8370, 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_qkbq5h6hxtcdbrje)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between May 27, 2026 and Oct 29, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.b6d8370 latest | 2026-10-29 | b6d8370 | 6,694 B | A | view · diff |
| git:20261028.1990d1e | 2026-10-28 | 1990d1e | 6,239 B | A | view · diff |
| git:20261027.4a2e10f | 2026-10-27 | 4a2e10f | 6,191 B | A | view · diff |
| git:20261012.0c00884 | 2026-10-12 | 0c00884 | 6,487 B | A | view · diff |
| git:20261011.b2ea410 | 2026-10-11 | b2ea410 | 6,474 B | A | view · diff |
| git:20260818.2ff7b22 | 2026-08-18 | 2ff7b22 | 6,367 B | A | view · diff |
| git:20260817.88affa1 | 2026-08-17 | 88affa1 | 6,402 B | A | view · diff |
| git:20260527.808710c | 2026-05-27 | 808710c | 6,060 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 (6694 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
ahoo-wang/skills · 2 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qkbq5h6hxtcdbrje GET https://markdownregistry.com/api/v1/resolve?ref=ahoo-wang/skills/cosid-manual-integration GET https://markdownregistry.com/api/v1/blob/c5001a08281b4ba405535a29176ddb2619dd2de27b65a473733524c2d2a3c629
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.
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