aily Blockly is an integrated development environment for building software for hardware boards and chips, using visual blocks and AI-assisted programming. It is intended for hardware prototyping and education across boards such as Arduino, ESP32, STM32, and RP2040, including use by people without professional programming experience. The catalogue entries provide skills for working with this development environment.
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.
npx skills add ailyProject/aily-blockly --skill abs-syntax-referencegit clone --depth 1 https://github.com/ailyProject/aily-blocklyWrote 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/ailyproject/aily-blockly/abs-syntax-reference)<a href="https://agentmods.dev/skills/ailyproject/aily-blockly/abs-syntax-reference"><img src="https://agentmods.dev/badge/skills/ailyproject/aily-blockly/abs-syntax-reference.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 | $0.00055 | $0.01573 |
| Opus 5 | $0.00028 | $0.00787 |
| Sonnet 5 | $0.00011 | $0.00315 |
| Haiku 4.5 | $0.00006 | $0.00157 |
Grade A, and why
abs-syntax-reference 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 yesterday.
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.
The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- yesterday First seen · 161 lines · 55 tokens per session scan A a455a737cb1e
abs-syntax-reference is a skill published in the GitHub repository ailyProject/aily-blockly (3,809 stars, last pushed 2d ago), licensed GPL-3.0. It adds 55 tokens to every session and 1,573 once invoked, about $0.0003 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 2026-09-04.
Other skills, from other repositories
animation
Author animated technical explainer diagrams as .anim.json files for Nimbalyst's Animation editor. Use when the user wants to animate a diagram, show how a system/protocol/algorithm behaves over time, build a motion explainer, or turn a static architecture diagram into something that plays.
ke3036-keyes-pico
Use when programming the Keyes Raspberry Pi Pico (RP2040) learning kit with MicroPython — GPIO LED/button control, I2C/SPI/UART sensor integration, servo/motor/relay driving, Wi-Fi MQTT, 0.96 inch OLED display, ultrasonic ranging. KE3036 Keyes Pico: 45-sensor STEM learning kit for RP2040.
prototype-pattern
A JavaScript object-oriented programming pattern for sharing methods among related objects through a prototype. A prototype is an object that other objects can inherit properties and methods from.
iot-developer
Expert in IoT development, microcontrollers, sensors, and MQTT protocols.
edge-iot
Edge computing, IoT protocols, and embedded systems integration.
hr-onboarding
A new-hire onboarding plan as a single page — first week schedule, buddy + manager intro, learning track, equipment checklist, and "you're set when…" outcomes. Use when the brief mentions "onboarding", "new hire", "first week plan", or "入职".