2 layers18.5 × 26 mm
24g2usb rp2350zero
joypad-ai/joypad-os
Universal controller firmware for building adapters, dongles, and custom controllers.
4 parts1.7kApache-2.0
2 layers22.2 × 16.6 mm
Kicad integration test
woosul/codex-helpercodex-helper is a self-contained, Git-versioned harness for portable Codex guidance, host-selected configuration, agents, rules, skills, utilities, and health checks.
- Size
- 22.2 × 16.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 4
- Pads
- 10
- Tracks, vias
- 8, 0
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 19 Jul 2026
- Updated
- 7 Nov 2026
Overview
Kicad integration test is an open-source printed circuit board by woosul, from the woosul/codex-helper repository on GitHub. It is a 2-layer board of 22.2 × 16.6 mm with 4 parts on 4 nets, routed with 8 tracks and 0 vias.
Its parts include 1 resistor, 1 diode, 1 connector and 1 switch.
README
README.mdcodex-helper
codex-helper is a self-contained, Git-versioned harness for portable Codex guidance, host-selected configuration, agents, rules, skills, utilities, and health checks.
Requirements
- Git
uv- Codex CLI 0.144.5 or newer
First installation
git clone <your-repository-url> codex-helper
cd codex-helper
./install.sh --host rockCreate the ignored host secret file from .env-<host>.example when that host config needs credentials. Review the printed plan before answering y. The installer creates individual links, including ~/.codex/config.toml → the selected Git-tracked sources/config/config-<host>.toml. This global config target is independent of a runtime-specific CODEX_HOME.
Commands
| Command | Purpose |
|---|---|
codex-harness plan | Preview links and config changes without writing. |
codex-harness status | Report drift; exit 1 when managed state differs. |
codex-harness inventory | List managed assets, versions, sources, and state. |
codex-harness list --kind KIND | Filter skills, agents, profiles, rules, or utilities. |
codex-harness skill list | Show skill defaults, local overrides, effective state, and link state. |
codex-harness skill status NAME | Inspect one managed skill by short name or asset ID. |
codex-harness skill enable NAME | Force one skill ON on this machine and create its link. |
codex-harness skill disable NAME | Force one skill OFF on this machine and remove its matching link. |
codex-harness skill reset NAME | Remove the local override and return to the manifest default. |
codex-harness version [ASSET] | Show harness or asset version metadata. |
codex-harness bootstrap | Create only required parent directories. |
codex-harness host init NAME | Atomically create config-NAME.toml from the safe default. |
codex-harness snapshot --json | Back up only declared targets, live config, and harness state. |
codex-harness apply --yes | Transactionally apply the reviewed plan. |
codex-harness restore ID --yes | Restore a snapshot receipt. |
codex-harness unlink --yes | Remove matching links and materialize the recorded config as a 0600 file. |
codex-harness doctor --json | Validate sources, links, config ownership, secrets, and versions. |
codex-external-review --repo PATH | Run one bounded, ephemeral, read-only review cycle. |
Global options such as --host rock precede the command. Add --json where supported for automation.
Ownership boundary
This repository does not own Codex authentication, sessions, logs, caches, databases, plugin payloads, desktop/UI state, rules/default.rules, or undeclared skills. Host config files may track the corresponding Codex configuration choices, while secret values stay in ignored .env-<host> files.
Feature delivery workflow
$feature-delivery runs only when the user explicitly invokes it; merely mentioning or editing the skill is not an invocation. An active invocation authorizes planner/scanner/developer/reviewer/verifier subagents without another request. When the root delegates a bounded task, that subagent performs the scope and the root does not duplicate it.
A single or sequential developer may use the active checkout unless the root requests isolation. Before a second concurrent developer starts, the root verifies or creates a separate worktree so writable developers never share a checkout. The developer profile defaults to workspace-write, but actual edits remain bounded by the parent, user, and system permission boundary.
Documentation
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 680R | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | AP2012SURCK RED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | BATTERY INPUT | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | PUSH TO LIGHT | Button_Switch_SMD:SW_SPST_TL3342 | SW1 |
Questions
How big is the Kicad integration test PCB?
It measures 22.2 × 16.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Kicad integration test use?
4 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Kicad integration test KiCad files?
From the woosul/codex-helper repository on GitHub, at the commit this page was made from: the board is tools/easyeda-mcp-pro-trial/compat-conversion/p2-numeric-nets-20261004/import-source/kicad-integration-test.kicad_pcb and its schematic tools/easyeda-mcp-pro-trial/compat-conversion/p2-numeric-nets-20261004/import-source/kicad-integration-test.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Kicad integration test design in my own project?
Its repository states no licence, so its author keeps all rights: ask woosul before reusing the design.
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