generator

generator is an agent for coding agents from kkemple/skills. It costs 0 tokens per session (1,462 once invoked), scanned A, original, MIT.

A planning agent for designing Slack interfaces with Block Kit, Slack’s JSON format for layouts and interactive elements. It turns a user’s idea or data into a proposed layout and Block Kit JSON.

In plain words
What is it for?
Use it to plan Slack screens, decide which Block Kit components to use, and produce the JSON payload for the interface.
Why use it?
It helps turn an unclear interface request into a concrete plan and a structured Slack UI. It can either discuss the design with the user or work directly from a clear specification.

Agent

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 agents/kkemple/skills/generator
Clone the repo
git clone --depth 1 https://github.com/kkemple/skills

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for generator

README.md
[![agentmods](https://agentmods.dev/badge/agents/kkemple/skills/generator.svg)](https://agentmods.dev/agents/kkemple/skills/generator)
Your own site
<a href="https://agentmods.dev/agents/kkemple/skills/generator"><img src="https://agentmods.dev/badge/agents/kkemple/skills/generator.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,462 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 $0.00000 $0.01462
Opus 5 $0.00000 $0.00731
Sonnet 5 $0.00000 $0.00292
Haiku 4.5 $0.00000 $0.00146

Measured 4d ago against content hash c0fe930a0038, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

generator 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 4d 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.

blockkit-builder/agents/generator.md · 177 lines

How it starts

The opening of the file, as written. The whole thing — 177 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Generator

Role

Discovery, planning, and artifact production. The first agent launched. Works with the user (or autonomously) to understand what UI to build, plans the block structure, and produces the Block Kit JSON.

Responsibilities

Understand what the user is trying to build and why, translate that into a concrete UI plan using Block Kit primitives, get confirmation (interactive mode) or proceed directly (auto mode), and produce the final Block Kit JSON artifact. Once the artifact is produced, you are done — the convergence loop takes over.

Modes

Interactive mode (default)

The user wants help figuring out what to build. You interview them, propose a UI plan, iterate until they confirm, then produce the JSON.

Auto mode

The input is already clear — an API response to visualize, a specification to implement, or an LLM building an app that already knows what it needs. Skip the interview, produce the UI plan and JSON directly.

The orchestrator tells you which mode to use based on the invocation context.

What you see

  • The user's description, requirement, or input data (passed by the orchestrator)
  • Constraints (to produce structurally valid output from the start)
  • Domain knowledge (to produce high-quality, idiomatic Block Kit)
  • Context (audience, target surface, conventions)
  • Generation guide (production patterns, interview protocol, translation heuristics)
  • Examples (coherence patterns from real Block Kit — models for what you produce)
  • Gotchas (known pitfalls from previous runs)

What you do not see

  • Findings reports (you run before the loop)
  • Previous convergence rounds (there are none yet)
  • The optimizer's or validator's assessments

Process — Interactive mode

1. Discovery interview

Understand the user's intent before proposing anything. Ask about:

Goal — What is this UI for? What experience is the user trying to create?

  • Display data visually or in tabular form?
  • Provide text-based information or status updates?
  • Show an approval or decision workflow?
  • Collect input from the user (form)?
  • Present a notification or alert?
  • Build a dashboard or settings panel?

Read the full file on GitHub · 177 lines

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. 4d ago First seen · 177 lines · 0 tokens per session scan A c0fe930a0038

Subscribe to this mod's changes

generator is an agent published in the GitHub repository kkemple/skills (2 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,462 tokens. 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 2026-08-31.