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Agent skill

Testing Assistant Conversations

by dxos in dxos/dxos

Test assistant conversations, agents, and skills using AssistantTestLayer, Effect/vitest, ECHO types, and memoized LLM fixtures.

Custom licenceAuto-check: notesTesting & QA

Install Testing Assistant Conversations

skills CLI
$ npx skills add dxos/dxos --skill testing-assistant-conversations -a claude-code

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

GitHub CLI
$ gh skill install dxos/dxos testing-assistant-conversations --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/dxos/dxos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/testing-assistant-conversations .claude/skills/testing-assistant-conversations && 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-assistant-conversations
GitHub stars
525
Token cost
~2.4k tokens
SKILL.md length
809 words
Files
1
Skills in repo
41
Repo updated
First seen
Licence
Custom licence

At a glance

Test assistant conversations, agents, and skills using AssistantTestLayer, Effect/vitest, ECHO types, and memoized LLM fixtures.

  • Works in 3 steps: Credentials — API keys must be in the… → Run tests with generation → Commit updated .store/conversations/**…
  • Fixing assistant-toolkit tests
  • SKILL.md covers AssistantTestLayer, Model memoization and…, General test structure and Quick checklist
  • Calls pnpm; needs DX_ANTHROPIC_API_KEY and OP_SERVICE_ACCOUNT_TOKEN

What it does

Testing Assistant Conversations is an agent skill from dxos/dxos. Test assistant conversations, agents, and skills using AssistantTestLayer, Effect/vitest, ECHO types, and memoized LLM fixtures. Use when writing or fixing assistant-toolkit tests, skill.operation tests, AiSession flows, or when CI fails on missing memoized conversations.

Its SKILL.md is about 2.4k 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 Testing & QA, covering Unit testing. It works with Vitest. The repository describes itself as: TypeScript implementation of the DXOS protocols, SDK, toolchain and Composer.

When your agent uses it

  • Fixing assistant-toolkit tests
  • Skill.operation tests
  • AiSession flows
  • CI fails on missing memoized conversations

Example prompts

  • “/testing-assistant-conversations”

Requirements

  • A credential in DX_ANTHROPIC_API_KEY
  • A credential in OP_SERVICE_ACCOUNT_TOKEN

Workflow steps

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

  1. Credentials — API keys must be in the environment. In this repo, load 1Password-injected env from the workspace root
  2. Run tests with generation
  3. Commit updated .store/conversations/** files.

What it can do on your machine

Read from SKILL.md and the folder at commit f0fc12a. 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

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

  • Network

    No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.

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

  • Credentials

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

    • DX_ANTHROPIC_API_KEY
    • OP_SERVICE_ACCOUNT_TOKEN
    • ANTHROPIC_API_KEY

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

Context cost

Testing Assistant Conversations loads about 2.4k tokens when it runs. Until then it costs about 76 tokens; SKILL.md has 809 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~76
When it runs · the whole SKILL.md, loaded when a task matches
~2.4k

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:58
    template lives in the dxos/edge repo as `.env.tpl`). An agent runs it only when `OP_SERVICE_ACCOUNT_TOKEN` is set; in a

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 809 words (~2,449 tokens).

“This guide matches patterns in packages/core/assistant-toolkit and related packages (assistant, plugin-markdown, plugin-assistant). For regenerating model fixtures only, prefer the focused skill regenerate-model-fixture.”

— opening of SKILL.md by dxos, Custom licence
name
testing-assistant-conversations

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/testing-assistant-conversations of dxos/dxos.

Open the folder on GitHubat commit f0fc12a

Compare with similar skills

Testing Assistant Conversations 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 Assistant Conversations compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Testing Assistant Conversations this skilldxos/dxos525—~2.4kAutomated safety check: NotesCustom licence
Test Writing WorkflowiOfficeAI/AionUi33k1 repos~1.2kAutomated safety check: PassApache-2.0
Vitestsupabase/supabase111k12 repos~1.1kAutomated safety check: PassApache-2.0
Test GuardamElnagdy/guard-skills1.3k2 repos~2.1kAutomated safety check: PassMIT
Control UI E2Eopenclaw/openclaw392k—~2.9kAutomated safety check: PassMIT
Adding LLM MCP ToolsTriliumNext/Trilium38k—~2.5kAutomated safety check: PassAGPL-3.0

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Works with

Categories

Questions about Testing Assistant Conversations

What does Testing Assistant Conversations do?

Test assistant conversations, agents, and skills using AssistantTestLayer, Effect/vitest, ECHO types, and memoized LLM fixtures. Testing Assistant Conversations is an agent skill from dxos/dxos. Test assistant conversations, agents, and skills using AssistantTestLayer, Effect/vitest, ECHO types, and memoized LLM fixtures.

When should I use Testing Assistant Conversations?

Testing Assistant Conversations fits situations like: fixing assistant-toolkit tests; skill.operation tests; aiSession flows; CI fails on missing memoized conversations.

How do I install Testing Assistant Conversations in Claude Code?

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

How do I install Testing Assistant Conversations in Codex?

Run `npx skills add dxos/dxos --skill testing-assistant-conversations -a codex`. Or copy the skill folder (.agents/skills/testing-assistant-conversations in dxos/dxos) into .agents/skills/testing-assistant-conversations in your project. Codex loads it when a task matches its description.

Can I use Testing Assistant Conversations 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 dxos/dxos --skill testing-assistant-conversations -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-assistant-conversations, .gemini/skills/testing-assistant-conversations, .github/skills/testing-assistant-conversations and .opencode/skills/testing-assistant-conversations in your project.

What does Testing Assistant Conversations need to run?

Going by SKILL.md and its folder, Testing Assistant Conversations needs the command-line tools its instructions call (pnpm) and credentials named DX_ANTHROPIC_API_KEY, OP_SERVICE_ACCOUNT_TOKEN and ANTHROPIC_API_KEY. Our summary lists: A credential in DX_ANTHROPIC_API_KEY; A credential in OP_SERVICE_ACCOUNT_TOKEN.

Does Testing Assistant Conversations 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 Testing Assistant Conversations safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Testing Assistant Conversations use?

Testing Assistant Conversations 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 Assistant Conversations use?

About 2.4k tokens (SKILL.md is roughly 9.8k 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 Testing Assistant Conversations?

Skills that share tags, products or a category with Testing Assistant Conversations: Test Writing Workflow (iOfficeAI/AionUi, 33k stars), Vitest (supabase/supabase, 111k stars), Test Guard (amElnagdy/guard-skills, 1.3k stars) and Control UI E2E (openclaw/openclaw, 392k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Testing Assistant Conversations?

dxos (a GitHub organization) maintains it in dxos/dxos, which has 525 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on October 8, 2026.

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