architecture

A guide to StreamKit's internal structure, including relationships between code crates, data flow, main abstractions, and the user-interface architecture. A crate is a Rust package within the project.

In plain words
What is it for?
Use it when tracing pipeline behavior, locating the right package, or changing code that crosses crate or UI boundaries.
Why use it?
It helps an agent understand how pipelines move from YAML configuration to execution and how the code packages depend on one another.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/streamer45/streamkit/architecture
Any agent
npx skills add streamer45/streamkit --skill architecture
Clone the repo
git clone --depth 1 https://github.com/streamer45/streamkit

Made for: Claude Code, Codex.

Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 79 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00044 $0.00079
Opus 5 $0.00022 $0.00039
Sonnet 5 $0.00009 $0.00016
Haiku 4.5 $0.00004 $0.00008

Measured 2d ago against content hash 6921ec65336c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

architecture scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/architecture/SKILL.md · 11 lines

What it actually says

For the full architecture guide, see guide.md.

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 11 lines · 44 tokens per session scan A 6921ec65336c

Subscribe to this mod's changes

architecture is a skill published in the GitHub repository streamer45/streamkit (21 stars, last pushed 9d ago), licensed MPL-2.0. It adds 44 tokens to every session and 79 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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