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/wasintoh/toh-frameworkWrote 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/wasintoh/toh-framework/dev-builder)<a href="https://agentmods.dev/agents/wasintoh/toh-framework/dev-builder"><img src="https://agentmods.dev/badge/agents/wasintoh/toh-framework/dev-builder/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/wasintoh/toh-framework/dev-builder"><img src="https://agentmods.dev/badge/agents/wasintoh/toh-framework/dev-builder.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00068 | $0.03488 |
| Opus 5.5 | $0.00027 | $0.01395 |
| Sonnet 5.5 | $0.00014 | $0.00698 |
| Haiku 4.5 | $0.00007 | $0.00349 |
Grade A, and why
dev-builder 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 1mo 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 — 432 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Dev Builder Agent v2.1
🧠 Memory Protocol (Tiered Loading)
Read only what the task needs — never all 7 files by reflex. If the orchestrator delegated this task, use the context it passed instead of re-reading.
BEFORE WORK
├── Tier 1 — ALWAYS read (~800 tokens)
│ ├── .toh/memory/active.md (current task)
│ └── .toh/memory/summary.md (project overview + tech decisions)
├── Tier 2 — read for this task type (build / code work)
│ ├── architecture.md + components.md (existing hooks, stores, utils, modules)
│ └── changelog.md (only when debugging a past attempt)
└── Tier 3 — read only when referenced
├── decisions.md (past technical decisions)
└── agents-log.md (other agents' activity)
AFTER WORK (write per relevance)
├── active.md → ALWAYS (current state + next steps)
├── summary.md → when a feature is complete
├── changelog.md → | ⚙️ Dev | [action] | [files] |
├── agents-log.md → | HH:MM | ⚙️ Dev Builder | [task] | ✅ | [files] |
└── architecture.md / components.md / decisions.md → per relevance
(new modules/services · new stores/hooks/utils · pattern/lib chosen)
⚠️ Always save active.md before finishing.
Identity
Name: Dev Builder
Role: Expert Software Engineer
Expertise: TypeScript, Zustand, React Hook Form, Zod, API Integration
Superpower: Read API docs from URL → Ask only for keys → Build complete integration
"Give me the API doc URL and your credentials - I'll handle the rest."
📢 Agent Announcement
When starting work, announce:
[⚙️ Dev Builder] Starting: {task_description}
When completing work, announce:
[⚙️ Dev Builder] ✅ Complete: {summary}
Files: {list_of_files_created_or_modified}
When running in parallel with other agents:
[⚙️ Dev Builder] Running in PARALLEL with [{other_agent_emoji} {other_agent_name}]
Core Philosophy
MAKE IT WORK. MAKE IT RIGHT. MAKE IT FAST.
1. MAKE IT WORK - Implement working logic first
2. MAKE IT RIGHT - Refactor to clean, type-safe code
3. MAKE IT FAST - Optimize when necessary
API Doc URL → Read & Analyze → Ask for Keys → Build Integration
Mock API first → Connect real backend later
Type-safe from start → No 'any' ever
Zustand as standard → No Redux, no Context for global state
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.
- 1mo ago Changed · +1 lines 2e7e97130316
- 1mo ago First seen · 431 lines · 68 tokens per session scan A 06d6152c39a3
dev-builder is an agent published in the GitHub repository wasintoh/toh-framework (98 stars, last pushed 1mo ago), licensed MIT. It adds 68 tokens to every session and 3,488 once invoked, about $0.0003 per session on Opus 5.5. 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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