Agent skill

Golem Streaming Agent Scala

by golemcloud in golemcloud/golem

Declares, implements, and calls streaming Scala agent methods.

Custom licenceAuto-check passedBackend & APIs

Install Golem Streaming Agent Scala

skills CLI
$ npx skills add golemcloud/golem --skill golem-streaming-agent-scala -a claude-code

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

GitHub CLI
$ gh skill install golemcloud/golem golem-streaming-agent-scala --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/golemcloud/golem.git skills-src && mkdir -p .claude/skills && cp -r skills-src/golem-skills/skills/scala/golem-streaming-agent-scala .claude/skills/golem-streaming-agent-scala && 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
golem-streaming-agent-scala
GitHub stars
1.5k
Token cost
~1.3k tokens
SKILL.md length
469 words
Files
1
Skills in repo
289
Repo updated
First seen
Licence
Custom licence

At a glance

Declares, implements, and calls streaming Scala agent methods.

  • AgentStream input
  • SKILL.md covers Consume, Produce, and Forward, Ordering and Errors, Calling Through Agent RPC and CLI and MCP, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Pull-based back-pressure

What it does

Golem Streaming Agent Scala is an agent skill from golemcloud/golem. Declares, implements, and calls streaming Scala agent methods. Use for AgentStream input or output, nested streams, pull-based back-pressure, cancellation, generated RPC clients, bridge SDKs, or CLI streaming.

Its SKILL.md is about 1.3k 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. The repository describes itself as: Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build…

When your agent uses it

  • AgentStream input
  • Pull-based back-pressure
  • Generated RPC clients

Example prompts

  • “/golem-streaming-agent-scala”

What it can do on your machine

Read from SKILL.md and the folder at commit c6a3029. 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 scala and 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 no API keys, tokens, secrets or passwords.

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

Context cost

Golem Streaming Agent Scala loads about 1.3k tokens when it runs. Until then it costs about 59 tokens; SKILL.md has 469 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~59
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

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 469 words (~1,300 tokens).

“Use golem.schema.AgentStream[A] anywhere in an agent method's input or output graph. Streams may be direct values or nested in case classes, tuples, options, either/results, collections, and other stream items. Each endpoint travels with its containing value; do not model streams…”

— opening of SKILL.md by golemcloud, Custom licence
name
golem-streaming-agent-scala

Read the full SKILL.md on GitHub

Files

Just SKILL.md in golem-skills/skills/scala/golem-streaming-agent-scala of golemcloud/golem.

Open the folder on GitHubat commit c6a3029

Compare with similar skills

Golem Streaming Agent Scala 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.

Golem Streaming Agent Scala compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Golem Streaming Agent Scala this skillgolemcloud/golem1.5k—~1.3kAutomated safety check: PassCustom licence
Configuring Horizoncoollabsio/coolify63k4 repos~898Automated safety check: PassMIT
Nestjs Best Practicesrolling-scopes/rsschool-app10k6 repos~1.2kAutomated safety check: PassMIT
Sub2API AdminWei-Shaw/sub2api43k1 repos~717Automated safety check: PassLGPL-3.0
Firecrawl Build Onboardingfirecrawl/firecrawl190k1 repos~1.4kAutomated safety check: NotesISC
Obsidian BasesAtmosphere/atmosphere3.8k22 repos~3.2kAutomated safety check: PassApache-2.0

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Categories

Questions about Golem Streaming Agent Scala

What does Golem Streaming Agent Scala do?

Declares, implements, and calls streaming Scala agent methods. Golem Streaming Agent Scala is an agent skill from golemcloud/golem. Declares, implements, and calls streaming Scala agent methods.

When should I use Golem Streaming Agent Scala?

Golem Streaming Agent Scala fits situations like: agentStream input; pull-based back-pressure; generated RPC clients.

How do I install Golem Streaming Agent Scala in Claude Code?

Run `npx skills add golemcloud/golem --skill golem-streaming-agent-scala -a claude-code`. Or copy the skill folder (golem-skills/skills/scala/golem-streaming-agent-scala in golemcloud/golem) into .claude/skills/golem-streaming-agent-scala in your project. Claude Code loads it when a task matches its description.

How do I install Golem Streaming Agent Scala in Codex?

Run `npx skills add golemcloud/golem --skill golem-streaming-agent-scala -a codex`. Or copy the skill folder (golem-skills/skills/scala/golem-streaming-agent-scala in golemcloud/golem) into .agents/skills/golem-streaming-agent-scala in your project. Codex loads it when a task matches its description.

Can I use Golem Streaming Agent Scala 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 golemcloud/golem --skill golem-streaming-agent-scala -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/golem-streaming-agent-scala, .gemini/skills/golem-streaming-agent-scala, .github/skills/golem-streaming-agent-scala and .opencode/skills/golem-streaming-agent-scala in your project.

What does Golem Streaming Agent Scala need to run?

SKILL.md names no scripts, command-line tools or credentials: Golem Streaming Agent Scala is instructions for the agent only.

Does Golem Streaming Agent Scala 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 Golem Streaming Agent Scala 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 Golem Streaming Agent Scala use?

Golem Streaming Agent Scala 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 Golem Streaming Agent Scala use?

About 1.3k tokens (SKILL.md is roughly 5.2k 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 Golem Streaming Agent Scala?

Skills that share tags, products or a category with Golem Streaming Agent Scala: Configuring Horizon (coollabsio/coolify, 63k stars), Nestjs Best Practices (rolling-scopes/rsschool-app, 10k stars), Sub2API Admin (Wei-Shaw/sub2api, 43k stars) and Firecrawl Build Onboarding (firecrawl/firecrawl, 190k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Golem Streaming Agent Scala?

golemcloud (a GitHub organization) maintains it in golemcloud/golem, which has 1,507 GitHub stars. The repository holds 289 skills in this directory. The repository was last updated on October 8, 2026.

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