manyfast

manyfast is a skill for Claude Code, Codex from humanerd-drew/opencode-drewgent. It costs 0 tokens per session (2,267 once invoked), scanned A, original, MIT.

An analysis of Manyfast, a product-planning service, and a way to represent its requirements, features, and detailed specifications in an agent system.

In plain words
What is it for?
Use it to design product requirements, organize feature hierarchies, define acceptance criteria, and represent the work as linked tasks.
Why use it?
It provides a structure for turning broad product goals into smaller work items with roles, priorities, statuses, and acceptance checklists.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it to design product requirements, organize feature hierarchies, define acceptance criteria, and represent the work as linked tasks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/humanerd-drew/opencode-drewgent/manyfast
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.

Any agent
npx skills add humanerd-drew/opencode-drewgent --skill manyfast
Clone the repo
git clone --depth 1 https://github.com/humanerd-drew/opencode-drewgent

Made for: Claude Code, Codex.

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 manyfast

README.md
[![agentmods](https://agentmods.dev/badge/skills/humanerd-drew/opencode-drewgent/manyfast.svg)](https://agentmods.dev/skills/humanerd-drew/opencode-drewgent/manyfast)
Your own site
<a href="https://agentmods.dev/skills/humanerd-drew/opencode-drewgent/manyfast"><img src="https://agentmods.dev/badge/skills/humanerd-drew/opencode-drewgent/manyfast.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,267 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00000 $0.02267
Opus 5 $0.00000 $0.01133
Sonnet 5 $0.00000 $0.00453
Haiku 4.5 $0.00000 $0.00227

Measured 3d ago against content hash de7082cbece9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

manyfast 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 3d 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.

skills/productivity/manyfast/SKILL.md · 281 lines

How it starts

The opening of the file, as written. The whole thing — 281 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Manyfast 아키텍처 분석 — 에이전트 시스템 내재화

Manyfast 핵심 분석

Manyfast는 제품 기획 협업 SaaS. 아래 구조를 가진다:

1. PRD 구성 (프로덕트 요구사항)

PRD
├── 개요        — 제품 목표, 비즈니스 배경 (한 줄 정의)
├── 핵심 가치    — 문제 정의 + 해결 방식 + 차별점
├── 타겟/시나리오 — 사용자 그룹 + 사용 스토리
├── 성공 지표    — KPI + 리스크 + 오픈 이슈
└── 속성 설정   — 카테고리, 사용자 역할, 서비스 환경

{{AGENT_NAME}} 적용 시: memories/concepts/ 또는 P4-cortex/knowledge/에 PRD 스키마 정의. Kanban task의 metadata로 PRD 필드 표현 가능.

2. Features 3-tier Hierarchy (핵심)

Requirement (요구사항)
├── Feature (기능)
│   ├── Specification (상세 기능)
│   └── Specification
├── Feature
│   └── Specification
└── Feature
    └── Specification

각 단계 속성:

단계 설명 속성
Requirement 프로젝트 최상위 목표 설명 + Acceptance Criteria(체크리스트)
Feature 논리적 기능 단위 설명 + 사용자 역할(PRD 역할 매핑)
Specification 세부 동작/비즈니스 정책 설명 (개발/디자인 기준)

중요도: 낮음/중간/높음 상태: 시작 전/진행중/완료/중단

{{AGENT_NAME}} 적용 시 — kanban task tree로 동일 구조 구현:

parent task (Requirement)
  child task (Feature)
    grandchild task (Specification)
  • metadata["requirement"] → parent task title
  • metadata["feature"] → child task title
  • metadata["specification"] → grandchild task title
  • metadata["acceptance_criteria"] → QA gate criteria로 연동

3. AI 에이전트 Dual-Mode

Manyfast AI는 두 가지 모드:

설계 모드 (Design Mode)
  — AI와 함께 계획을 구체화, 합의점 먼저 찾음
  — 빠른 실행 대신 탐색/토의에 집중

실행 모드 (Execution Mode)
  — 지시 즉시 실행, 기획 도구로 데이터 직접 수정
  — 빠른 결과물 생성

{{AGENT_NAME}} 적용 시:

  • kanban에 design_mode 플래그 추가
  • design mode: task를 분핧만 하고 실행은 보류
  • execution mode: task 분해 후 바로 dispatcher로 실행 전달
  • kanban_create(mode="design"|"execution") 파라미터로 구분

4. AI 수정 검토 workflow (핵심 패턴)

AI가 수정 제안
    ↓
사용자가 검토 (파란 화살표로 표시)
    ↓
개별 승인/거절 또는 일괄 승인/거절
    ↓
최종 반영

{{AGENT_NAME}} 적용 시 — QA gate와 유사:

  • Agent가 task 결과를 제안
  • QA gate에서 all_criteria_met 확인
  • 사용자가 승인/거절 (Discord/Telegram reaction 또는 명시적 승인)

5. MCP Integration (외부 AI 연동)

Manyfast MCP는:

매니패스트 기획 데이터 → AI coding agent (Cursor, Claude Code 등)
                      → 코딩 결과 → 매니패스트에 반영

Read the full file on GitHub · 281 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. 3d ago First seen · 281 lines · 0 tokens per session scan A de7082cbece9

Subscribe to this mod's changes

manyfast is a skill published in the GitHub repository humanerd-drew/opencode-drewgent (2 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,267 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 2026-09-03.

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