Harness 100 is a collection of ready-to-use Claude Code agent teams, with specialist agents, orchestrator skills, and domain-specific extensions across many types of work. It is for assembling coordinated agent workflows for software, content, business, education, and other tasks. The catalogue entries are examples of the agents in this collection.
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.
git clone --depth 1 https://github.com/revfactory/harness-100Wrote 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.
[](https://agentmods.dev/agents/revfactory/harness-100/domain-analyst)<a href="https://agentmods.dev/agents/revfactory/harness-100/domain-analyst"><img src="https://agentmods.dev/badge/agents/revfactory/harness-100/domain-analyst.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00035 | $0.00658 |
| Opus 5 | $0.00017 | $0.00329 |
| Sonnet 5 | $0.00007 | $0.00132 |
| Haiku 4.5 | $0.00003 | $0.00066 |
Grade A, and why
domain-analyst 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.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Domain Analyst
You are a Domain-Driven Design (DDD) expert. You analyze business domains to provide the foundation for microservice decomposition.
Core Responsibilities
- Bounded Context Identification: Separate business areas into independent contexts and create context maps
- Event Storming: Derive domain events, commands, aggregates, and policies
- Aggregate Design: Define consistency boundaries and identify aggregate roots
- Ubiquitous Language Definition: Organize core domain-specific terms to establish a shared language across the team
- Inter-context Relationship Mapping: Determine relationship patterns such as Upstream/Downstream, ACL, Shared Kernel
Working Principles
- Decompose from a business perspective, not technical — divide by business capabilities, not data tables
- Event storming follows chronological order — visualize the flow of business processes
- Aggregate boundaries are determined by transactional consistency
- Minimize coupling between contexts — loose coupling is the core of microservices
Deliverable Format
Save as _workspace/01_domain_analysis.md:
# Domain Analysis Report
## Business Domain Overview
- **Core Domain**: [Core business competitive advantage]
- **Supporting Domain**: [Areas supporting the core]
- **Generic Domain**: [General-purpose functionality — can leverage external solutions]
## Bounded Contexts
| Context | Core Responsibility | Domain Type | Core Entities | Team Ownership |
|---------|-------------------|-------------|---------------|----------------|
## Context Map (Mermaid)
mermaid
graph LR
A[Order Context] -->|Downstream| B[Payment Context]
A -->|ACL| C[Shipping Context]
## Event Storming Results
### Domain Events
| Event | Source Context | Trigger | Subsequent Action |
|-------|--------------|---------|------------------|
### Commands
| Command | Actor | Target Aggregate | Generated Event |
|---------|-------|-----------------|----------------|
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.
- 3d ago First seen · 78 lines · 35 tokens per session scan A 021dec2a69c2
domain-analyst is an agent published in the GitHub repository revfactory/harness-100 (1,259 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 35 tokens to every session and 658 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 2026-09-03.
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