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Agent skill

Domodomo Backend Fastapi

by darknecrocities in darknecrocities/DomoDomo---All-in-one-Tool

Maintain DomoDomo’s local FastAPI application, routers, SQLite models, local services, and Python utilities.

No licenceAuto-check passedBackend & APIs

Install Domodomo Backend Fastapi

skills CLI
$ npx skills add darknecrocities/DomoDomo---All-in-one-Tool --skill domodomo-backend-fastapi -a claude-code

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

GitHub CLI
$ gh skill install darknecrocities/DomoDomo---All-in-one-Tool domodomo-backend-fastapi --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/darknecrocities/DomoDomo---All-in-one-Tool.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/domodomo-backend-fastapi .claude/skills/domodomo-backend-fastapi && 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
domodomo-backend-fastapi
GitHub stars
239
Token cost
~17k tokens
SKILL.md length
9,218 words
Files
1
Skills in repo
11
Repo updated
First seen
Licence
None found

At a glance

Maintain DomoDomo’s local FastAPI application, routers, SQLite models, local services, and Python utilities.

  • Works in 12 steps: application startup → router ownership → request validation → …
  • Changing backend/
  • SKILL.md covers Operating contract, 01. application startup, 02. router ownership and 03. request validation, plus 18 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Domodomo Backend Fastapi is an agent skill from darknecrocities/DomoDomo---All-in-one-Tool. Maintain DomoDomo’s local FastAPI application, routers, SQLite models, local services, and Python utilities. Use when changing backend/, API contracts, CORS behavior, persistence logic, RAG helpers, or development service startup.

Its SKILL.md is about 17k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering Backend development and API design. It works with FastAPI, Python and SQLite. The repository describes itself as: DomoDomo is a 100% client-side, Agentic offline-first web utility application. Built as a high-performance, private, zero-server architecture toolbox, all operations run…

When your agent uses it

  • Changing backend/
  • Persistence logic
  • Development service startup

Example prompts

  • “/domodomo-backend-fastapi”

Requirements

  • Python 3

Workflow steps

12 steps, taken from the step headings in SKILL.md.

  1. application startup
  2. router ownership
  3. request validation
  4. response contracts
  5. HTTP error semantics
  6. local CORS configuration
  7. SQLite connection handling
  8. schema compatibility
  9. migration safety
  10. transaction boundaries
  11. background processing
  12. streaming endpoints

What it can do on your machine

Read from SKILL.md and the folder at commit 11f13c0. 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.

    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 no API keys, tokens, secrets or passwords.

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

Context cost

Domodomo Backend Fastapi loads about 17k tokens when it runs. Until then it costs about 64 tokens; SKILL.md has 9,218 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~64
When it runs · the whole SKILL.md, loaded when a task matches
~17k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 9,218 words (~17,032 tokens).

“Maintain The local FastAPI backend that supports DomoDomo without becoming a hosted or externally reachable service.”

— opening of SKILL.md by darknecrocities
name
domodomo-backend-fastapi

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/domodomo-backend-fastapi of darknecrocities/DomoDomo---All-in-one-Tool.

Open the folder on GitHubat commit 11f13c0

Compare with similar skills

Domodomo Backend Fastapi 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.

Domodomo Backend Fastapi compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Domodomo Backend Fastapi this skilldarknecrocities/DomoDomo---All-in-one-Tool239—~17kAutomated safety check: PassNone
Python API Designjohnku2011/boilerplates-with-ai-skills240—~449Automated safety check: PassMIT
Junta Leiloeirossickn33/agentic-awesome-skills47k2 repos~1.6kAutomated safety check: PassMIT
Fastapiericrisco/rsc-harness167—~5kAutomated safety check: NotesMIT
Fastcrudbenavlabs/fastcrud1.6k—~5kAutomated safety check: PassMIT
API Surface Reviewpolarsource/polar10k—~1.3kAutomated safety check: PassMIT

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  • Domodomo Design Accessibility

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  • Domodomo Frontend Architecture

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  • Domodomo MCP Integration

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Works with

Categories

Questions about Domodomo Backend Fastapi

What does Domodomo Backend Fastapi do?

Maintain DomoDomo’s local FastAPI application, routers, SQLite models, local services, and Python utilities. Domodomo Backend Fastapi is an agent skill from darknecrocities/DomoDomo---All-in-one-Tool. Maintain DomoDomo’s local FastAPI application, routers, SQLite models, local services, and Python utilities.

When should I use Domodomo Backend Fastapi?

Domodomo Backend Fastapi fits situations like: changing backend/; persistence logic; development service startup.

How do I install Domodomo Backend Fastapi in Claude Code?

Run `npx skills add darknecrocities/DomoDomo---All-in-one-Tool --skill domodomo-backend-fastapi -a claude-code`. Or copy the skill folder (.agents/skills/domodomo-backend-fastapi in darknecrocities/DomoDomo---All-in-one-Tool) into .claude/skills/domodomo-backend-fastapi in your project. Claude Code loads it when a task matches its description.

How do I install Domodomo Backend Fastapi in Codex?

Run `npx skills add darknecrocities/DomoDomo---All-in-one-Tool --skill domodomo-backend-fastapi -a codex`. Or copy the skill folder (.agents/skills/domodomo-backend-fastapi in darknecrocities/DomoDomo---All-in-one-Tool) into .agents/skills/domodomo-backend-fastapi in your project. Codex loads it when a task matches its description.

Can I use Domodomo Backend Fastapi 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 darknecrocities/DomoDomo---All-in-one-Tool --skill domodomo-backend-fastapi -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/domodomo-backend-fastapi, .gemini/skills/domodomo-backend-fastapi, .github/skills/domodomo-backend-fastapi and .opencode/skills/domodomo-backend-fastapi in your project.

What does Domodomo Backend Fastapi need to run?

SKILL.md names no scripts, command-line tools or credentials: Domodomo Backend Fastapi is instructions for the agent only. Our summary lists: Python 3.

Does Domodomo Backend Fastapi 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 Domodomo Backend Fastapi 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 Domodomo Backend Fastapi use?

No licence was found for Domodomo Backend Fastapi or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Domodomo Backend Fastapi use?

About 17k tokens (SKILL.md is roughly 68k 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 Domodomo Backend Fastapi?

Skills that share tags, products or a category with Domodomo Backend Fastapi: Python API Design (johnku2011/boilerplates-with-ai-skills, 240 stars), Junta Leiloeiros (sickn33/agentic-awesome-skills, 47k stars), Fastapi (ericrisco/rsc-harness, 167 stars) and Fastcrud (benavlabs/fastcrud, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Domodomo Backend Fastapi?

darknecrocities (a GitHub user) maintains it in darknecrocities/DomoDomo---All-in-one-Tool, which has 239 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 6, 2026.

Source: darknecrocities/DomoDomo---All-in-one-Tool on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.