Agent skill

System Understanding

by rapidaai in rapidaai/voice-ai

Build a code-grounded implementation plan before coding. An agent skill from rapidaai/voice-ai.

Custom licenceAuto-check passedAgent Workflows

Install System Understanding

skills CLI
$ npx skills add rapidaai/voice-ai --skill system-understanding -a claude-code

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

GitHub CLI
$ gh skill install rapidaai/voice-ai system-understanding --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/rapidaai/voice-ai.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/system-understanding .claude/skills/system-understanding && 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
system-understanding
GitHub stars
744
Token cost
~727 tokens
SKILL.md length
259 words
Files
4 (incl. scripts)
Skills in repo
26
Repo updated
First seen
Licence
Custom licence

At a glance

Build a code-grounded implementation plan before coding. An agent skill from rapidaai/voice-ai.

  • Trace packet flow
  • SKILL.md covers Mission, Scope, Mandatory discovery sequence and Output requirements, plus 3 more sections
  • Runs Shell scripts from its folder; calls rg
  • Factory boundaries

What it does

System Understanding is an agent skill from rapidaai/voice-ai. Build a code-grounded implementation plan before coding. Use to trace packet flow, factory boundaries, provider config loading, and exact file-level change scope for a requested integration.

Its SKILL.md is about 730 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts (for example `examples/sample.md`, `scripts/validate.sh` and `template.md`).

It sits in Agent Workflows, covering Planning and Speech recognition and synthesis. The repository describes itself as: Rapida is an open-source, end-to-end voice AI orchestration platform for building real-time conversational voice agents with audio streaming, STT, TTS, VAD, multi-channel…

When your agent uses it

  • Trace packet flow
  • Factory boundaries
  • Provider config loading
  • Exact file-level change scope for a requested integration

Example prompts

  • “/system-understanding”

Requirements

  • A Bash shell

What it can do on your machine

Read from SKILL.md and the folder at commit 3c9caac. 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

    Ships 1 file in scripts/ (Shell), which the agent can run.

    Shell commands in SKILL.md call:

    • rg

    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

System Understanding loads about 727 tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 259 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~727

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); the scripts in this folder are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 259 words (~727 tokens).

“Produce an executable, minimal-risk implementation plan from real code paths before changing feature logic.”

— opening of SKILL.md by rapidaai, Custom licence
name
system-understanding

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (scripts) in .claude/skills/system-understanding of rapidaai/voice-ai.

  • SKILL.md
  • examples/sample.md
  • scripts/validate.sh
  • template.md

Open the folder on GitHubat commit 3c9caac

Compare with similar skills

System Understanding 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.

System Understanding compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
System Understanding this skillrapidaai/voice-ai744—~727Automated safety check: PassCustom licence
Deepagents Planning Todossoba-labs/langchain-agent-skills107—~2.3kAutomated safety check: PassMIT
Famulor Skillaiskillstore/marketplace430—~2.4kAutomated safety check: PassMIT
Executing Plans Inlineobra/superpowers296k2 repos~5.1kAutomated safety check: PassMIT
Interview Meaddyosmani/agent-skills103k6 repos~3.8kAutomated safety check: PassMIT
OpenSpec Guided OnboardingFission-AI/OpenSpec71k1 repos~4.5kAutomated safety check: PassMIT

Similar skills

  • Deepagents Planning Todos

    soba-labs/langchain-agent-skills

    Use the writetodos tool effectively for task planning and decomposition in Deep Agents.

    107 GitHub stars~2.3k tokensUpdated 1 mo ago
    Agent WorkflowsAuto-check passed
  • Famulor Skill

    aiskillstore/marketplace

    Operate a Famulor workspace through its hosted MCP server, including assistants, conversation history, campaigns, messaging, telephony, knowledge, dashboards, automations, billing, settings…

    430 GitHub stars~2.4k tokensUpdated yesterday
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  • Executing Plans Inline

    obra/superpowers

    Has the agent carry out an implementation plan itself, task by task in the current session, keeping a ledger, proving each step with a test and ending with one whole-branch review.

    296k GitHub starsUsed in 2 repos~5.1k tokens
    Agent WorkflowsAuto-check passed
  • Interview Me

    addyosmani/agent-skills

    Asks one question at a time, each with a best guess attached, until the agent is about 95 percent sure what you really want, before any plan, spec or code.

    103k GitHub starsUsed in 6 repos~3.8k tokens
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  • OpenSpec Guided Onboarding

    Fission-AI/OpenSpec

    Walks you through a complete OpenSpec workflow cycle with narration while doing real work in your codebase.

    71k GitHub starsUsed in 1 repo~4.5k tokens
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  • Writing Plans

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    A skill your agent uses when design is complete and you need detailed implementation tasks for engineers with zero codebase context - creates comprehensive implementation plans with exact file…

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More from rapidaai/voice-ai

All 26 skills in this repo
  • End Of Speech Integration

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    Add or modify end-of-speech integrations in assistant-api with strict separation from VAD internals.

    744 GitHub stars~877 tokensUpdated 2 days ago
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  • Local Setup And Run

    rapidaai/voice-ai

    Explain and validate local setup paths for this repository with Docker and without Docker.

    744 GitHub stars~595 tokensUpdated 2 days ago
    Auto-check passed
  • System Understanding

    rapidaai/voice-ai

    Build a code-grounded implementation plan before coding. An agent skill from rapidaai/voice-ai.

    744 GitHub stars~721 tokensUpdated 2 days ago
    Auto-check passed
  • Vad Integration

    rapidaai/voice-ai

    Add or modify VAD providers and tuning in assistant-api with strict separation from EOS internals.

    744 GitHub stars~758 tokensUpdated 2 days ago
    Auto-check passed
  • Local Setup And Run

    rapidaai/voice-ai

    Explain and validate local setup paths for this repo with Docker and without Docker.

    744 GitHub stars~683 tokensUpdated 2 days ago
    Auto-check passed
  • LLM Integration

    rapidaai/voice-ai

    Add or modify integration-api LLM providers with caller factory wiring, unified provider routing, streaming behavior, and metric/audit compatibility.

    744 GitHub stars~749 tokensUpdated 2 days ago
    Auto-check passed

Questions about System Understanding

What does System Understanding do?

Build a code-grounded implementation plan before coding. An agent skill from rapidaai/voice-ai. System Understanding is an agent skill from rapidaai/voice-ai. Build a code-grounded implementation plan before coding.

When should I use System Understanding?

System Understanding fits situations like: trace packet flow; factory boundaries; provider config loading; exact file-level change scope for a requested integration.

How do I install System Understanding in Claude Code?

Run `npx skills add rapidaai/voice-ai --skill system-understanding -a claude-code`. Or copy the skill folder (.claude/skills/system-understanding in rapidaai/voice-ai) into .claude/skills/system-understanding in your project. Claude Code loads it when a task matches its description.

How do I install System Understanding in Codex?

Run `npx skills add rapidaai/voice-ai --skill system-understanding -a codex`. Or copy the skill folder (.claude/skills/system-understanding in rapidaai/voice-ai) into .agents/skills/system-understanding in your project. Codex loads it when a task matches its description.

Can I use System Understanding 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 rapidaai/voice-ai --skill system-understanding -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/system-understanding, .gemini/skills/system-understanding, .github/skills/system-understanding and .opencode/skills/system-understanding in your project.

What does System Understanding need to run?

Going by SKILL.md and its folder, System Understanding needs a shell for the scripts in its folder and the command-line tools its instructions call (rg). Our summary lists: A Bash shell.

Does System Understanding 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 System Understanding 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does System Understanding use?

System Understanding has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does System Understanding use?

About 727 tokens (SKILL.md is roughly 2.9k 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 System Understanding?

Skills that share tags, products or a category with System Understanding: Deepagents Planning Todos (soba-labs/langchain-agent-skills, 107 stars), Famulor Skill (aiskillstore/marketplace, 430 stars), Executing Plans Inline (obra/superpowers, 296k stars) and Interview Me (addyosmani/agent-skills, 103k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains System Understanding?

rapidaai (a GitHub organization) maintains it in rapidaai/voice-ai, which has 744 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on October 6, 2026.

Source: rapidaai/voice-ai on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.