goga-cell-cpp SKILL.md skillA
goga-cell-cpp from qarium/goga is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add qarium/goga/goga-cell-cpp@git:20260629.9657abaPins git:20260629.9657aba in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- qarium/goga
- Path
goga/assets/skills/goga-cell-cpp/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260629.9657aba, committed Jun 29, 2026
- Size
- 3,941 bytes
- Repository stars
- 44
- License
- BSD-3-Clause
C++ CODEMANIFEST contract implementation rules.
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
# C++: Contract Implementation Rules
Language skill for C++.
Apply the specification in the context of the calling skill. Do not retell the content — use it
for decision-making.
Invoked through the `goga-lang-disp` router.
---
## Examples
Full CODEMANIFEST example for C++ with all DSL constructs:
```yaml
Imports:
- Types:
- Buffer
- StreamConfig AS Config
Usages:
- memory_layout
From: path/to/stream_cell
Usages:
conventions: .goga/usages/cpp_conventions.md
pattern: |
Use RAII for resource management. Prefer stack allocation over heap allocation.
testing: |
Use Catch2. Each public function must have test coverage.
Annotations: |
Use `conventions` for code style.
Use `testing` for test requirements.
Use `memory_layout` from Imports for buffer alignment rules.
Use value semantics only. No raw pointers or references in public API.
---
"lookup_entry(std::string key) -> value: int":
location: engine.hpp
annotations: |
Look up an entry by key.
`key`: lookup key string
`value`: found value or 0 if not found
Use `pattern` for implementation.
"Parser(input: std::string)":
location: parser.hpp
…Read the whole file at its exact version.
How to install
mdr add qarium/goga/goga-cell-cpp@sha256:dbeef7ead0244fafThe line at the top of this page pins the label git:20260629.9657aba, 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_q4hr554uxxg54s4o)
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Versions
The registry has recorded 1 version of this file, committed on Jun 29, 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 (3941 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
qarium/goga · 44 stars · license BSD-3-Clause · pushed 2026-10-21 · branch 2.1.x
API
GET https://markdownregistry.com/api/v1/artifacts/art_q4hr554uxxg54s4o GET https://markdownregistry.com/api/v1/resolve?ref=qarium/goga/goga-cell-cpp GET https://markdownregistry.com/api/v1/blob/dbeef7ead0244faff7d174a91e9f600e0a98793add9dcfb591a24b3c1f5fe975
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.