Ready to supercharge your AI agents?

Install any skill in seconds. Free to start, no credit card required.

Create & Configure Agents · open-gitagent | DecimalAI

agent toolingby open-gitagent

Create & Configure Agents

open-gitagent/create-agent

Source open-gitagent/opengap ↗License MIT

Creates and configures agent.yaml files, writes SOUL.md personality definitions, and sets up agent directory structures with skills, tools, and knowledge.

SkillScore100Maintained

Automatic

AI Engineer pack

Last verified 8/10/2026

What it changes

Passed 22 of 22 test cases with the skill, and 6 of 22 without it.

Without skill27%

With skill100%

Checks it passed that the model alone missed

Includes heading Must Never
Includes heading Must Always
Sets timeout under runtime block

and 23 more in the full report

16 fixed6 passed either way0 still failing0 broke

Pass-rate lift: +73 pp
Tokens: -12%
Agent turns: 0%
Response time: -55%

Model gemini-3.6-flashMeasured 8/10/2026v122 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/open-gitagent-create-agent/SKILL.md https://app.decimal.ai/s/open-gitagent-create-agent/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add open-gitagent-create-agent, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/open-gitagent-create-agent/ and pins it in .decimal/skills.lock

decimalai skills add open-gitagent-create-agent

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/open-gitagent-create-agent/SKILL.md https://app.decimal.ai/s/open-gitagent-create-agent/SKILL.md

Raw file: /s/open-gitagent-create-agent/SKILL.md ↗ · machine-readable summary at /s/open-gitagent-create-agent.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 16 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 16

Prompt

Create a standalone tool manifest YAML file for a db-query tool that takes a mandatory string input called sql_query.

What was checked, without and with the skill
Checked	Without skill	With skill
Uses input_schema object with type and properties	Missed	Passed
Lists sql_query under required array in input_schema	Missed	Passed

case-17 · gemini-3.6-flash · 8/10/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md120 linessingle file

Create & Configure Agents

Quick Start

Create directory structure: mkdir -p my-agent/skills
Write agent.yaml with required fields (see below)
Create SOUL.md with agent identity
Add skills, tools, and knowledge as needed
Validate: opengap validate -d ./my-agent

agent.yaml Reference

Required Fields

spec_version: "0.1.0"
name: my-agent          # Unique identifier
version: 1.0.0          # Semantic version
description: What this agent does

Model Configuration

model:
  preferred: claude-sonnet-4-5-20250929
  fallback:
    - claude-haiku-4-5-20251001
  constraints:
    temperature: 0.2     # 0.0 - 1.0
    max_tokens: 4096
    top_p: 0.9

Skills & Tools

skills:
  - code-review          # Must match directory name in skills/
  - security-audit

tools:
  - lint-check           # Must match filename in tools/ (without .yaml)

Track record

Benchmark

22 / 22

test cases passed, vs 6 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

open-gitagent / opengap

examples/gitagent-helper/skills/create-agent/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Create & Configure Agents

Quick Start

agent.yaml Reference

Required Fields

Model Configuration

Skills & Tools

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills