Borrowing it
Nothing to install: this file belongs to jpawlowski/hacs.integration_blueprint. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/jpawlowski/hacs.integration_blueprint/main/.agents/skills/ha-config-flow/SKILL.mdgit clone --depth 1 https://github.com/jpawlowski/hacs.integration_blueprintWrote 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/skills/jpawlowski/hacs.integration_blueprint/ha-config-flow)<a href="https://agentmods.dev/skills/jpawlowski/hacs.integration_blueprint/ha-config-flow"><img src="https://agentmods.dev/badge/skills/jpawlowski/hacs.integration_blueprint/ha-config-flow/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/skills/jpawlowski/hacs.integration_blueprint/ha-config-flow"><img src="https://agentmods.dev/badge/skills/jpawlowski/hacs.integration_blueprint/ha-config-flow.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00221 | $0.01750 |
| Opus 5.5 | $0.00088 | $0.00700 |
| Sonnet 5.5 | $0.00044 | $0.00350 |
| Haiku 4.5 | $0.00022 | $0.00175 |
Grade A, and why
ha-config-flow 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 2mo 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 — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Work on the config flow
The config flow is the only supported way to configure a device or service integration (ADR-0010). Everything the user
can change lives here, and mistakes here are expensive: unique_id and the shape of entry.data are effectively
permanent.
Read blueprint.config_flow.instructions.md
first. It is the authoritative rule set: data-vs-options, reserved step names, acceptable unique IDs and their
normalisation, schema hygiene, title placeholders, and the migration contract. Copilot injects it automatically when
you edit a config flow file; other agents must open it. This skill is the order of operations and the decisions; the
MUST/NEVER list for each individual flow is in the first reference below.
| File | When to read |
|---|---|
references/flow-types.md |
Implementing one flow — user, discovery, reauth, reconfigure, options, subentry |
references/discovery-matchers.md |
Writing a manifest.json discovery matcher, or using a discovery helper API |
references/oauth2.md |
The service authenticates with OAuth2 rather than an API key or a password |
Package layout
Where each piece goes. Only the first four exist from the start; create the rest when something needs them, rather than leaving empty scaffolding behind.
config_flow_handler/
├── __init__.py # exports
├── config_flow.py # user, reauth, reauth_confirm, reconfigure, discovery steps
├── options_flow.py # post-setup options
├── handler.py # logic shared between the flows above
├── subentry_flow.py # multi-device / multi-account subentries
├── schemas/
│ ├── config.py # voluptuous schemas for setup steps
│ └── options.py # voluptuous schemas for the options flow
└── validators/
├── credentials.py # "can we actually talk to it" checks
└── sanitizers.py # input normalisation (strip, lowercase host, …)
What ships with it
3 files 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.
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.
- 2mo ago First seen · 140 lines · 221 tokens per session scan A e683c9d2d8e2
ha-config-flow is a skill published in the GitHub repository jpawlowski/hacs.integration_blueprint (54 stars, last pushed 5d ago), licensed MIT. It adds 221 tokens to every session and 1,750 once invoked, about $0.0009 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.
ha-config-flow compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ha-config-flowjpawlowski/hacs.integration_blueprint | Skill | 54 | 5d ago | MIT | A | 221 | Claude Code, Codex |
| homeassistantha-china/ha_claw | Skill | 101 | 3d ago | MIT | A | 15 | Claude Code, Codex |
| auroratonylofgren/aurora-smart-home | Skill | 109 | yesterday | MIT | A | 133 | Claude Code |
| ESPHometonylofgren/aurora-smart-home | Skill | 109 | yesterday | MIT | A | 192 | Claude Code |
| HA Integration Devtonylofgren/aurora-smart-home | Skill | 109 | yesterday | MIT | A | 55 | Claude Code |
| Node-REDtonylofgren/aurora-smart-home | Skill | 109 | yesterday | MIT | A | 76 | Claude Code |
| HA Dashboard Designtonylofgren/aurora-smart-home | Skill | 109 | yesterday | MIT | A | 141 | Claude Code |