Agent skill

Testing Mastracode Tui

by mastra-ai in mastra-ai/mastra

Testing mastracode TUI features interactively in Konsole. An agent skill from mastra-ai/mastra.

Custom licenceAuto-check passedAI & LLM Engineering

Install Testing Mastracode Tui

skills CLI
$ npx skills add mastra-ai/mastra --skill testing-mastracode-tui -a claude-code

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

GitHub CLI
$ gh skill install mastra-ai/mastra testing-mastracode-tui --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/mastra-ai/mastra.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/testing-mastracode-tui .claude/skills/testing-mastracode-tui && 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
testing-mastracode-tui
GitHub stars
29k
Token cost
~1.5k tokens
SKILL.md length
621 words
Files
1
Skills in repo
44
Repo updated
First seen
Licence
Custom licence

At a glance

Testing mastracode TUI features interactively in Konsole. An agent skill from mastra-ai/mastra.

  • Works in 3 steps: Build mastracode and its dependencies → If the build fails due to pre-existing… → If unit tests fail with missing…
  • Tasks that involve Model routing and gateways
  • SKILL.md covers Devin Secrets Needed, Prerequisites, Configuring a Custom Provider… and Launching Mastracode, plus 5 more sections
  • Calls pnpm, npx and npm; reaches openrouter.ai; needs OPENROUTER_API_KEY and GOOGLE_GENERATIVE_AI_API_KEY

What it does

Testing Mastracode Tui is an agent skill from mastra-ai/mastra. Testing mastracode TUI features interactively in Konsole. Covers model configuration, thread lifecycle, task state isolation, and common blockers.

Its SKILL.md is about 1.5k 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 AI & LLM Engineering, covering Model routing and gateways. It works with Mastra, OpenRouter and pnpm. The repository describes itself as: Mastra is the modern TypeScript framework for AI-powered applications and agents.

When your agent uses it

  • Tasks that involve Model routing and gateways

Example prompts

  • “/testing-mastracode-tui”

Requirements

  • Node.js
  • A credential in OPENROUTER_API_KEY
  • A credential in GOOGLE_GENERATIVE_AI_API_KEY

Workflow steps

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

  1. Build mastracode and its dependencies
  2. If the build fails due to pre-existing DTS errors in @mastra/core or @mastra/memory, use --continue to let downstream packages (including…
  3. If unit tests fail with missing @mastra/core/workspace, run pnpm build:core first.

What it can do on your machine

Read from SKILL.md and the folder at commit b98829a. 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

    Shell commands in SKILL.md call:

    • pnpm
    • npx
    • npm

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • openrouter.ai

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

  • Credentials

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

    • OPENROUTER_API_KEY
    • GOOGLE_GENERATIVE_AI_API_KEY

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

Context cost

Testing Mastracode Tui loads about 1.5k tokens when it runs. Until then it costs about 42 tokens; SKILL.md has 621 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~42
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 621 words (~1,541 tokens).

“Guide for interactive testing of mastracode's terminal UI in Konsole.”

— opening of SKILL.md by mastra-ai, Custom licence
name
testing-mastracode-tui

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/testing-mastracode-tui of mastra-ai/mastra.

Open the folder on GitHubat commit b98829a

Compare with similar skills

Testing Mastracode Tui 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.

Testing Mastracode Tui compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Testing Mastracode Tui this skillmastra-ai/mastra29k—~1.5kAutomated safety check: PassCustom licence
Embeddings via 9Routerdecolua/9router31k—~604Automated safety check: PassMIT
FreeRide Free Model ManagerShaivpidadi/FreeRide2382 repos~1.1kAutomated safety check: PassNone
Using Ccproxy Inspectorstarbaser/ccproxy350—~2.7kAutomated safety check: PassCustom licence
Outsourcereralexgreensh/outsourcerer171—~5.5kAutomated safety check: NotesCustom licence
Pinme LLMglitternetwork/pinme3.8k—~2.8kAutomated safety check: PassMIT

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Questions about Testing Mastracode Tui

What does Testing Mastracode Tui do?

Testing mastracode TUI features interactively in Konsole. An agent skill from mastra-ai/mastra. Testing Mastracode Tui is an agent skill from mastra-ai/mastra. Testing mastracode TUI features interactively in Konsole.

When should I use Testing Mastracode Tui?

Testing Mastracode Tui fits situations like: tasks that involve Model routing and gateways.

How do I install Testing Mastracode Tui in Claude Code?

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

How do I install Testing Mastracode Tui in Codex?

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

Can I use Testing Mastracode Tui 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 mastra-ai/mastra --skill testing-mastracode-tui -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/testing-mastracode-tui, .gemini/skills/testing-mastracode-tui, .github/skills/testing-mastracode-tui and .opencode/skills/testing-mastracode-tui in your project.

What does Testing Mastracode Tui need to run?

Going by SKILL.md and its folder, Testing Mastracode Tui needs the command-line tools its instructions call (pnpm, npx and npm) and credentials named OPENROUTER_API_KEY and GOOGLE_GENERATIVE_AI_API_KEY. Our summary lists: Node.js; A credential in OPENROUTER_API_KEY; A credential in GOOGLE_GENERATIVE_AI_API_KEY.

Does Testing Mastracode Tui access the network?

SKILL.md names 1 domain. In commands or code: openrouter.ai; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Testing Mastracode Tui 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 Testing Mastracode Tui use?

Testing Mastracode Tui 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 Testing Mastracode Tui use?

About 1.5k tokens (SKILL.md is roughly 6.2k 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 Testing Mastracode Tui?

Skills that share tags, products or a category with Testing Mastracode Tui: Embeddings via 9Router (decolua/9router, 31k stars), FreeRide Free Model Manager (Shaivpidadi/FreeRide, 238 stars), Using Ccproxy Inspector (starbaser/ccproxy, 350 stars) and Outsourcerer (alexgreensh/outsourcerer, 171 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Testing Mastracode Tui?

mastra-ai (a GitHub organization) maintains it in mastra-ai/mastra, which has 28,698 GitHub stars. The repository holds 44 skills in this directory. The repository was last updated on October 11, 2026.

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