New: 98,000+ skills indexed from GitHub repos with 100+ stars · every skill safety-checkedBrowse top skillsTop skills
Esc to closeBrowse all skills
Submit a skillBrowse skills
Submit a skillBrowse skills

Agent skill

Oma Image

by first-fluke in first-fluke/oh-my-agent

Generate raster images or reference-guided variations through the OMA image CLI.

MITAuto-check passedBusiness, Finance & HR

Install Oma Image

skills CLI
$ npx skills add first-fluke/oh-my-agent --skill oma-image -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install first-fluke/oh-my-agent oma-image --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/first-fluke/oh-my-agent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/oma-image .claude/skills/oma-image && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
oma-image
GitHub stars
1.3k
Token cost
~2k tokens
SKILL.md length
944 words
Files
7
Skills in repo
57
Repo updated
First seen
Licence
MIT

At a glance

Generate raster images or reference-guided variations through the OMA image CLI.

  • Works in 3 steps: Validate that the request contains… → Classify a supplied image as a reference… → Check authentication, cost guardrails,…
  • Explicit vendor comparisons
  • SKILL.md covers Scheduling, Structural Flow, Logical Operations and References
  • Needs POLLINATIONS_API_KEY

What it does

Oma Image is an agent skill from first-fluke/oh-my-agent. Generate raster images or reference-guided variations through the OMA image CLI. Use for image assets or explicit vendor comparisons; pixel editing uses an editor.

Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files (for example `config/image-config.yaml`, `resources/checklist.md` and `resources/execution-protocol.md`).

It sits in Business, Finance & HR, covering Vendor and procurement management and Image generation. The repository describes itself as: Mechanical verification for AI coding agents — skills pack or full harness (stop-hook gates, artifact checks, independent judges). The licence is MIT.

When your agent uses it

  • Explicit vendor comparisons
  • Pixel editing uses an editor

Example prompts

  • “/oma-image”

Requirements

  • A credential in POLLINATIONS_API_KEY

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Validate that the request contains enough subject, setting, style, usage, and aspect-ratio signal.
  2. Classify a supplied image as a reference for a newly generated variation, or as a request for unsupported pixel/mask editing.
  3. Check authentication, cost guardrails, output path, and count limits.

What it can do on your machine

Read from SKILL.md and the folder at commit b364119. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • POLLINATIONS_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Oma Image loads about 2k tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 944 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~43
When it runs · the whole SKILL.md, loaded when a task matches
~2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from first-fluke/oh-my-agent at commit b364119, republished under its MIT licence (© first-fluke). 944 words, ~1,990 tokens.

Download SKILL.mdSave it as .claude/skills/oma-image/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.
name
oma-image
description
Generate raster images or reference-guided variations through the OMA image CLI. Use for image assets or explicit vendor comparisons; pixel editing uses an editor.

Image Agent - Multi-Vendor Image Router

Scheduling

Goal

Generate images and visual assets through authenticated multi-vendor routing while preserving prompt clarity, reference-guided regeneration, cost controls, and reproducible output manifests.

Intent signature
  • User asks to generate images, visual assets, illustrations, product photos, concept art, mockups, or AI art.
  • Another skill needs shared image-generation infrastructure.
  • User provides reference images for a new generated variation or asks for vendor comparison.
When to use
  • Generating images, visual assets, illustrations, product photos, concept art
  • Comparing output between multiple image models for the same prompt
  • Producing images from prompts within editor workflows (Claude Code, Codex, Gemini CLI)
  • Other skills needing image generation infrastructure (shared invocation)
  • Regenerating a new image that follows a supplied reference's subject, style, lighting, or composition
When NOT to use
  • Pixel-level editing, masking, inpainting, object removal, compositing, cropping, resizing, or format conversion -> out of scope; use an image editor or a tool that explicitly supports that operation.
  • Generating videos or audio -> out of scope
  • Inline vector art / SVG composition from structured data -> use a templating skill
  • Simple asset resizing or format conversion -> use a dedicated image library
Expected inputs
  • Image prompt or creative brief
  • Optional vendor, size, quality, count, output directory, and reference images
  • Authentication/environment state for Codex, Pollinations, or Gemini
Expected outputs
  • Generated image files under .agents/results/images/ or requested output directory
  • manifest.json with prompt, vendor, model, and reproducibility metadata
  • Vendor comparison outputs when --vendor all is used
Dependencies
  • oma image generate CLI and vendor authentication
  • Codex image generation, Pollinations API, or Gemini API/CLI strategy
  • resources/vendor-matrix.md, resources/prompt-tips.md, and the image: section of .agents/oma-config.yaml
Control-flow features
  • Branches by prompt ambiguity, vendor auth, cost threshold, reference-guided regeneration support, path safety, and safety/timeout exit codes
  • Calls external vendor APIs/CLIs
  • Reads reference images and writes generated images plus manifests

Structural Flow

Entry
  1. Validate that the request contains enough subject, setting, style, usage, and aspect-ratio signal.
  2. Classify a supplied image as a reference for a newly generated variation, or as a request for unsupported pixel/mask editing.
  3. Check authentication, cost guardrails, output path, and count limits.
Transitions
  • If the subject or intended result cannot be inferred, clarify that missing input; otherwise proceed with reasonable defaults.
  • If --vendor all is requested, require every requested vendor to be available.
  • If the request is reference-guided regeneration and the selected vendor supports references, pass it automatically.
  • If the request requires pixel, mask, crop, resize, or format editing, stop before generation and name the unsupported operation and an appropriate editor route.
  • If estimated cost exceeds guardrail, require confirmation unless bypassed.
Failure and recovery
  • If auth is missing, report vendor-specific authentication requirement.
  • If reference support is unavailable for the selected vendor, reject with actionable guidance.
  • If local CLI is outdated, ask user to run oma update.
  • If generation times out or is blocked, surface exit code and provider status.
Exit
  • Success: images and manifest exist in the output directory.
  • Partial success: some vendors fail in comparison mode and failures are reported.
  • Failure: no image is produced and the route/cost/auth/safety blocker is explicit.

Logical Operations

Tools and instruments
  • oma image generate, oma image doctor, oma image vendor list
  • Codex, Pollinations, and Gemini provider paths
  • Prompt tips, vendor matrix, and image config
Canonical command path
bash
oma image doctor
oma image generate "<prompt>" --vendor auto --size auto --quality auto --output json

With reference images:

bash
oma image generate --reference "<absolute-path>" --vendor codex "<prompt>"
Resource scope
ScopeResource target
LOCAL_FSReference images, generated images, manifests
PROCESSProvider CLIs and image router commands
NETWORKPollinations/Gemini or provider APIs
CREDENTIALSProvider auth and API keys
Show full SKILL.md (382 more words)Show less
Preconditions
  • Prompt is sufficiently specified or user approves amplification.
  • Required vendor auth and output permissions exist.
  • Reference paths are accessible when used.
Effects and side effects
  • Creates image files and manifests.
  • May call paid or rate-limited provider APIs.
  • May read attached/reference images.
Guardrails
  1. Resolve the brief: use supplied details and reasonable creative defaults. Ask only when a missing choice materially changes the requested result. Do not require approval of an expanded prompt when generation is already authorized.
  2. Authentication-aware dispatch: detect which vendor CLIs are available and run only those; with --vendor all, every requested vendor must be available (strict). Caveat: the antigravity health check verifies installation only (agy --version) — a signed-out agy passes health and fails at generate time with agy's own error.
  3. Cost guardrail: confirm before executing runs whose estimated cost is ≥ $0.20 (configurable). --yes / OMA_IMAGE_YES=1 bypass. Choose generation from the requested outcome, not keyword presence. Non-interactive contexts (agents, CI — no TTY on stdin): the CLI cannot prompt, so a run at/over the threshold exits 1 with a message naming --yes. Use --dry-run to estimate cost. Reuse an existing budget authorization; otherwise confirm the additional spend before re-running with -y.
  4. Path safety: output paths outside $PWD require --allow-external-output.
  5. Cancellable: SIGINT/SIGTERM aborts in-flight provider calls and the orchestrator.
  6. Deterministic outputs: every run writes manifest.json next to the images for reproducibility.
  7. Max n = 5: wall-time bound.
  8. Exit codes align with oma search fetch (0, 1, 2=safety, 3=not-found, 4=invalid-input, 5=auth-required, 6=timeout).
Creative brief

Use the requested subject and constraints. Infer setting, style, lighting, and aspect ratio when unspecified; preserve explicit text and reference intent. Ask only for a material unresolved choice. Read resources/prompt-tips.md for an unfamiliar image category.

References

  • Provider invocation, references, and output layout: resources/invocation.md (selected vendor or reference-image operation only).
Configuration

Project-specific settings: the image: section of .agents/oma-config.yaml, which oma update preserves. Shipped defaults live in the CLI (DEFAULTS in cli/commands/image/config.ts) — write only the keys you change. The legacy config/image-config.yaml is no longer read by the CLI; migration 022 moves anything you had changed there into oma-config (and deletes the file when it was never edited). Env vars: OMA_IMAGE_DEFAULT_VENDOR, OMA_IMAGE_DEFAULT_OUT, OMA_IMAGE_YES, POLLINATIONS_API_KEY.

  • Execution steps (follow for the selected task): resources/execution-protocol.md
  • Vendor matrix: resources/vendor-matrix.md
  • Prompt tips: resources/prompt-tips.md
  • Checklist (run before handoff): resources/checklist.md
  • Context loading: ../_shared/core/context-loading.md

© first-fluke, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 6 other files in skills/oma-image of first-fluke/oh-my-agent.

  • SKILL.md
  • config/image-config.yaml
  • resources/checklist.md
  • resources/execution-protocol.md
  • resources/invocation.md
  • resources/prompt-tips.md
  • resources/vendor-matrix.md

Open the folder on GitHubat commit b364119

Used in 1 other repository

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders. This page covers the copy in first-fluke/oh-my-agent, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Oma Image next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Oma Image compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Oma Image this skillfirst-fluke/oh-my-agent1.3k—~2kAutomated safety check: PassMIT
Agent SoulLeoYeAI/openclaw-master-skills2.2k—~5.2kAutomated safety check: PassMIT
Serenity Alphahaskaomni/serenity-skill633—~2.6kAutomated safety check: PassMIT
Scorecard Matrixpnp/sharepoint-skills132—~1.9kAutomated safety check: PassMIT
Buyer Job Intent Analysiselvisun/newsjack1.5k—~1.4kAutomated safety check: PassMIT
Master Builderibuilder/massing122—~2.6kAutomated safety check: PassMIT

Similar skills

  • Agent Soul

    LeoYeAI/openclaw-master-skills

    Create AI art, mint NFTs, and trade on the Agent Soul marketplace.

    2.2k GitHub stars~5.2k tokensUpdated 2 mo ago
    Business, Finance & HRAuto-check passed

  • Serenity Alpha

    haskaomni/serenity-skill

    Translate market-moving news into investable alpha hypotheses by mapping observed demand changes to revenue lines, supply chains, small-cap financial elasticity, market misclassification, validation…

    633 GitHub stars~2.6k tokensUpdated 2 mo ago
    Business, Finance & HRAuto-check passed

  • Scorecard Matrix

    pnp/sharepoint-skills

    Generates a polished, self-contained HTML heatmap scorecard — a weighted comparison matrix where entities (rows) are scored across dimensions (columns), with computed totals, rank badges, and a…

    132 GitHub stars~1.9k tokensUpdated 3 days ago
    Business, Finance & HRAuto-check passed

  • Buyer Job Intent Analysis

    elvisun/newsjack

    Recover source-bound buyer jobs, struggling moments, desired progress, forces, workarounds, information acts, journey states, criteria, constraints, roles, locales, and authentic language.

    1.5k GitHub stars~1.4k tokensUpdated 2 days ago
    Business, Finance & HRAuto-check passed

  • Master Builder

    ibuilder/massing

    Reason like a master builder — one mind holding an entire built-asset project from raw land through design, construction, handover, operations, and disposition, anywhere in the world.

    122 GitHub stars~2.6k tokensUpdated today
    Business, Finance & HRAuto-check passed

  • Energy Procurement

    affaan-m/ECC

    Procure electricity and natural gas for commercial and industrial facilities: tariff and rate-schedule optimization, demand-charge mitigation, supplier RFPs, fixed/index/block-and-index hedging…

    276k GitHub starsUsed in 4 repos~7.4k tokens
    Business, Finance & HRAuto-check passed

More from first-fluke/oh-my-agent

All 57 skills in this repo

  • OMA Multi-Agent Orchestration

    first-fluke/oh-my-agent

    Decomposes a complex feature into tasks, dispatches parallel specialist agents with durable state, and supervises verification, QA review and retries.

    1.3k GitHub stars~4.1k tokensUpdated today
    Auto-check passed

  • OMA Multi-Agent Orchestrator

    first-fluke/oh-my-agent

    Splits a complex feature into prioritized tasks, spawns specialist CLI subagents in parallel, tracks them through shared memory and verifies each result.

    1.3k GitHub stars~3.1k tokensUpdated today
    Auto-check passed

  • Architecture Decisions and ADRs

    first-fluke/oh-my-agent

    Evaluates system boundaries and tradeoffs and writes architecture recommendations, option comparisons or ADRs, with a Mermaid diagram when structure changes.

    1.3k GitHub stars~2.6k tokensUpdated today
    Auto-check passed

  • OMA Backend Agent

    first-fluke/oh-my-agent

    Backend specialist for APIs, database work, authentication and migrations that follows clean architecture with router, service and repository layers.

    1.3k GitHub stars~2.4k tokensUpdated today
    Auto-check passed

  • oma Bootstrap

    first-fluke/oh-my-agent

    Installs or checks the oma CLI and its runtimes (bun, uv, serena) in a fresh workspace so that oma-* skills can run their commands.

    1.3k GitHub stars~719 tokensUpdated today
    Auto-check passed

  • Design-First Brainstorm

    first-fluke/oh-my-agent

    Explores intent, constraints and alternative approaches before any planning, working through questions one at a time and saving an approved design for later steps.

    1.3k GitHub stars~1.7k tokensUpdated today
    Auto-check passed

Categories

Questions about Oma Image

What does Oma Image do?

Generate raster images or reference-guided variations through the OMA image CLI. Oma Image is an agent skill from first-fluke/oh-my-agent. Generate raster images or reference-guided variations through the OMA image CLI.

When should I use Oma Image?

Oma Image fits situations like: explicit vendor comparisons; pixel editing uses an editor.

How do I install Oma Image in Claude Code?

Run `npx skills add first-fluke/oh-my-agent --skill oma-image -a claude-code`. Or copy the skill folder (skills/oma-image in first-fluke/oh-my-agent) into .claude/skills/oma-image in your project. Claude Code loads it when a task matches its description.

How do I install Oma Image in Codex?

Run `npx skills add first-fluke/oh-my-agent --skill oma-image -a codex`. Or copy the skill folder (skills/oma-image in first-fluke/oh-my-agent) into .agents/skills/oma-image in your project. Codex loads it when a task matches its description.

Can I use Oma Image in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add first-fluke/oh-my-agent --skill oma-image -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/oma-image, .gemini/skills/oma-image, .github/skills/oma-image and .opencode/skills/oma-image in your project.

What does Oma Image need to run?

Going by SKILL.md and its folder, Oma Image needs credentials named POLLINATIONS_API_KEY. Our summary lists: A credential in POLLINATIONS_API_KEY.

Does Oma Image access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Oma Image safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Oma Image use?

Oma Image is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Oma Image use?

About 2k tokens (SKILL.md is roughly 8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Oma Image?

Skills that share tags, products or a category with Oma Image: Agent Soul (LeoYeAI/openclaw-master-skills, 2.2k stars), Serenity Alpha (haskaomni/serenity-skill, 633 stars), Scorecard Matrix (pnp/sharepoint-skills, 132 stars) and Buyer Job Intent Analysis (elvisun/newsjack, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Oma Image?

first-fluke (a GitHub organization) maintains it in first-fluke/oh-my-agent, which has 1,338 GitHub stars. The repository holds 57 skills in this directory. The repository was last updated on October 9, 2026.

Source: first-fluke/oh-my-agent on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.