Language

WebAssembly agent skills for Claude Code, Codex and other agents.

Portable binary instruction format that runs near-native code in browsers and standalone runtimes.
skills
200
official
7
Type
Language
Website
webassembly.org
Official GitHub
WebAssembly

WebAssembly skills, ranked

Ranked by score. Sort bymost stars,trending,newest,recently updated

Official (7 skills)

Official WebAssembly skills
#SkillRepositoryStarsUsed inTokensAuto-checkLicenceUpdated
1

Create a new ASP.NET Core web application or web site using Blazor.

dotnet/skills5.6k1 repo~3kAutomated safety check: PassMITtoday
2
2.Configure AuthOfficial

Add authentication and authorization to a Blazor Web App, accounting for the app's render mode.

dotnet/skills5.6k1 repo~1.8kAutomated safety check: PassMITtoday
3

Guides conversion of a pre-.NET 8 Blazor Server app into a .NET 8+ Blazor Web App.

dotnet/skills5.6k1 repo~3.9kAutomated safety check: PassMITtoday
4

Share state between components that don't have a direct parent-child parameter relationship, using cascading values, scoped services with change events, or CascadingValueSource via DI.

dotnet/skills5.6k1 repo~2.5kAutomated safety check: PassMITtoday
5

Call APIs, load data into components, and handle the async lifecycle in Blazor.

dotnet/skills5.6k1 repo~2.5kAutomated safety check: PassMITtoday
6

Add, configure, or review Ignite UI for Blazor Lite component support in Blazor applications.

dotnet/skills5.6k1 repo~1.4kAutomated safety check: PassMITtoday
7

Code organization patterns, file structure guidelines, WASM build variants, and string processing conventions for gh-aw Go code.

github/gh-aw5.3k—~4.6kAutomated safety check: PassMITtoday

Community

Community WebAssembly skills
#SkillRepositoryStarsUsed inTokensAuto-checkLicenceUpdated
8

Covers the RuView `wifi-densepose` command line binary, its Axum REST API and the WebAssembly builds for browsers and ESP32, for embedding or scripting RuView.

ruvnet/RuView97k—~1.2kAutomated safety check: NotesMITtoday
9

Migrate from ingress-nginx to Higress in Kubernetes environments.

higress-group/higress9.5k—~3.9kAutomated safety check: PassApache-2.02 days ago
10

Build and install v86 (wasm + libv86.js + BIOS) into windows95.

felixrieseberg/windows9524k—~1.7kAutomated safety check: PassUnknown26 days ago
11

Implement Lottie animations using dotLottie runtimes (@lottiefiles/dotlottie-web and @lottiefiles/dotlottie-react).

LottieFiles/dotlottie-web892—~3.5kAutomated safety check: PassMITyesterday
12

A skill your agent uses when adding, moving, or wiring an internal REST endpoint in Trilium (a new /api/ route) — choosing between a core-shared handler (packages/trilium-core/src/routes/index.ts…

TriliumNext/Trilium38k—~3.3kAutomated safety check: PassAGPL-3.0today
13

Recovers a client-side request signature or anti-bot token just far enough to replay blocked requests in bug bounty testing, starting from a captured packet.

awarexone/Agentic-Bug-Hunter5.3k—~4.7kAutomated safety check: PassMIT2 days ago
14

A skill your agent uses when optimizing Jazz applications for speed, responsiveness, and scalability.

garden-co/classic-jazz2.5k—~1.9kAutomated safety check: PassMIT1 mo ago
15

Guide Reflexo/typst.ts release preparation and operator handoffs.

Myriad-Dreamin/typst.ts1.2k—~1.5kAutomated safety check: PassApache-2.012 days ago
16

Pure-web protocol reverse skill: turn hostile browser clients into browser-free Python collectors.

aoyunyang/spider-king-skill507—~7.3kAutomated safety check: PassMIT1 mo ago
17

A skill your agent uses when implementing, debugging, packaging, or host-enabling onetcli WASM connection importers such as DBeaver, Navicat, Navicat Lite, Termius, connection-import.wit components…

feigeCode/navop1.8k—~2.7kAutomated safety check: PassUnknowntoday
18

Build, migrate, debug, and maintain Asupersync. An agent skill from Dicklesworthstone/asupersync.

Dicklesworthstone/asupersync280—~2.9kAutomated safety check: PassUnknowntoday
19

Create or update a changeset fragment (.changeset/.md) reflecting the changes made in the current session or branch.

whitphx/stlite1.7k—~1.9kAutomated safety check: PassApache-2.012 days ago
20

Develop Higress WASM plugins using Go 1.24+. An agent skill from higress-group/higress.

higress-group/higress9.5k—~1.8kAutomated safety check: PassApache-2.02 days ago
21

Apply the bundled self-contained Godot WeChat Mini Game adapter kit to an official Godot checkout.

godothub/godot-minigame187—~1.5kAutomated safety check: PassMIT21 days ago
22

Check if a marimo notebook is compatible with WebAssembly (WASM) and report any issues.

ericmjl/llamabot1822 repos~1.6kAutomated safety check: PassNo licencetoday
23

Create, integrate, redesign, or fix C++ and PySide6 GUIs using FluentQt, including component and Gallery work.

calvinhxx/Fluent-Qt152—~1.6kAutomated safety check: PassMIT2 days ago
24

Analyze images, video, speech, motion, products, and websites; route local vision, audio, depth, tracking, matting, identity, and restoration models; auto-edit, replicate, enhance, caption, voice…

MartinDelophy/ai-video-editor891—~7kAutomated safety check: PassMITtoday
25

A skill your agent uses when a user wants to call C++ or Rust from JavaScript or TypeScript; add a native library such as GDAL, SQLite, OpenSSL, GEOS or PROJ to a browser, Node.js, Cloudflare Worker…

crossbind/crossbind148—~1.1kAutomated safety check: PassMITtoday
26

Shows how to use @pierre/highlights for syntax-highlighted HTML or tokens, streaming and incremental tokenizing, and Zed-compatible themes with CSS variables.

pierrecomputer/pierre6.2k—~409Automated safety check: PassApache-2.0today
27

Work with 90+ supported languages, compilers, CSS processors, and WASM-compiled languages for markup, style, and script editors.

live-codes/livecodes1.5k—~1.6kAutomated safety check: PassMITtoday
28

A skill your agent uses when the user asks for a code review.

ziggy42/epsilon439—~1.7kAutomated safety check: PassApache-2.03 days ago
29

CRITICAL: The scan-dependencies skill flags any dependencies that are unsafe to use.

whitphx/stlite1.7k—~1.7kAutomated safety check: PassApache-2.012 days ago
30

Add a new edition of an existing woogles lexicon (e.g. An agent skill from woogles-io/liwords.

woogles-io/liwords117—~3kAutomated safety check: PassAGPL-3.0today
31

Install, configure, and operate the Fungi CLI across devices.

enbop/fungi132—~2.9kAutomated safety check: PassApache-2.03 days ago
32

Required before any reply that touches KSafe (by ksafe(...), ksafe.get/put, :ksafe-compose, :ksafe-biometrics), even a 'can KSafe do X?' question or a one-line change that looks like plain Kotlin.

ioannisa/KSafe332—~17kAutomated safety check: PassApache-2.04 days ago
33

Build interactive analytics webapps, demos, dashboards, or embedded app surfaces from Sidemantic semantic models using copyable component primitives and deterministic query inspection.

sidequery/sidemantic129—~5.5kAutomated safety check: PassAGPL-3.0today
34

KtorMonitor is a Kotlin Multiplatform library for real-time HTTP traffic monitoring.

CosminMihuMDC/KtorMonitor254—~2.5kAutomated safety check: PassApache-2.024 days ago
35

Write, run, test and package Edge Python programs with the edge CLI.

dylan-sutton-chavez/edge-python271—~12kAutomated safety check: PassUnknowntoday
36

A skill your agent uses when the user asks to take a feature or bug fix from prompt to implementation, especially prompts like "/create a new feature", "build this feature end-to-end", "take this…

zacharyfmarion/openscad-studio238—~1.5kAutomated safety check: PassGPL-2.01 mo ago
37

A skill your agent uses when developing applications with the Summon Kotlin Multiplatform UI framework.

codeyousef/summon167—~1.1kAutomated safety check: PassApache-2.01 mo ago
38

Work with the merjs Zig web framework. An agent skill from justrach/merjs.

justrach/merjs356—~4kAutomated safety check: NotesMIT1 mo ago
39

Design, evaluate, implement, or review image and video generation connectors for Timeline Studio.

MartinDelophy/ai-video-editor891—~989Automated safety check: PassMITtoday
40

A skill your agent uses to perform a security-focused audit of the codebase to identify vulnerabilities, sandbox escapes, and logic flaws.

ziggy42/epsilon439—~924Automated safety check: PassApache-2.03 days ago
41

Enforces this monorepo's coding style rules by inspecting git diffs, reading .agents/skills/style-checker/references/styleguidance.md, fixing style violations, and reporting the result.

noumena-labs/Sipp121—~1.4kAutomated safety check: PassApache-2.017 days ago
42

Profile DTVM execution using Linux perf and generate categorized analysis reports.

DTVMStack/DTVM157—~1.1kAutomated safety check: PassUnknown20 days ago
43
43.Slab

Writing, editing, and rendering Slab documents (.slab) — the declarative design language for app screens, posters, terminal UIs, and interactive components.

stencil-hq/slab111—~3.1kAutomated safety check: PassMIT1 mo ago
44

Connect to a Windows 98 game or app that a person is running in their browser on wine-assembly, then see its screen and play it with mouse and keyboard.

vgrichina/berrry-wine110—~1.9kAutomated safety check: PassMITtoday
45

Drive and observe the BottleShip emulator to bring up a game, using the AI-agent harness (window.BS.harness + bun tools/harness.ts).

jenissimo/bottleship131—~2.9kAutomated safety check: PassApache-2.0today
46

Run jobs on the fly.ai compute network and pay for them - fly connectome experiments, or the user's own WebAssembly programs and WGSL GPU shaders, run by browser miners.

alextitonis/fly.ai138—~1.9kAutomated safety check: PassMITtoday
47

A skill your agent uses when working with Nix flakes, selecting devShells, debugging environment issues, or understanding Nix infrastructure - covers shell selection, environment detection, common…

xmtp/libxmtp121—~1.4kAutomated safety check: PassMITtoday
48

A skill your agent uses when a user asks to upgrade Dear ImGui, cimgui, ImPlot, ImPlot3D, ImNodes, ImGuizmo, Dear ImGui Test Engine, or related bindings in this repository.

Latias94/dear-imgui-rs107—~977Automated safety check: PassApache-2.06 days ago

Questions, answered from the data.

What is the best WebAssembly skill?

Create Blazor Project (official) from dotnet/skills ranks first of the 200 WebAssembly skills listed here, with the highest score: its repository has 5.6k GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 3k tokens and it passes the automated safety check with no findings. Next come Configure Auth and Convert Blazor Server To Webapp.

Is there an official WebAssembly skill?

7 of the 200 WebAssembly skills are official, published by the vendor's own GitHub organization: Create Blazor Project, Configure Auth, Convert Blazor Server To Webapp, Coordinate Components, Fetch And Send Data and 2 more.

How are these skills ranked?

By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.