Agent Skills

Oct 8

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Oct 3

Sep 22

Jason Liu's essay "If You Want Taste, You're Gonna Have to Eat" argues that AI has made creative and technical ability nearly free — so the actual differentiator left is taste, the trained judgment to know what's worth making. explainx.ai unpacks the essay's core claims, its Book of Tea reference, and what it practically means for people learning to build with AI rather than just prompting it.

Sep 14

Sep 12

A Reddit post in r/claudeskills pitched Chisle as beating "caveman and ponytail combined" on token savings — a terse persona plus a hook that compresses tool output before it enters context. It picked up 297 upvotes and one sharp technical objection: output tokens are what's expensive, not input, so a compression hook may save less than it looks like it does.

Sep 10

Wharton professor Ethan Mollick tweeted on September 10, 2026, that he is "deskilling" himself with AI on annoying tasks faster than he can keep up with. The replies split into two camps — people cheering the tasks they're happy to lose, and one reply warning that the same move looks very different when an entire team does it at once. Here's the distinction, and a practical way to sort your own task list.

Sep 9

i-have-adhd is an open-source skill that rewrites how coding agents format responses — action first, steps numbered, no "Hope this helps!" It has 31.2k GitHub stars, 36 contributors, and ships for Claude Code, Codex, Cursor, Gemini CLI, OpenCode, Kimi, Qwen, and Antigravity. Here's what it actually changes, and what it can't.

Sep 7

Tencent used TeamAI-CLI internally since March 2026, then open-sourced it on September 7. It puts a team's skills, rules, and docs in one git repo, merges land on everyone's next agent session automatically, and each learning earns a confidence score from real usage. Here's what shipped and how it compares to other team-memory tools.

Sep 3

Matt Pocock called /show-me "a phenomenal skill" on September 3, and the reason it lands is narrow and real: it is a style guide, not a generator. It gives a coding agent a menu of compact visual formats — ASCII component trees, call stacks, mermaid state diagrams, annotated diffs — and tells it to pick one instead of writing three paragraphs.

Sep 1

alphaXiv's OpenResearch CLI now ships orx-figures, an agent skill that reference-templates six figure types so agents like GPT-5.6 Sol (Codex) stop producing ugly, wrongly-emphasized research plots. explainx.ai read the actual SKILL.md and reference files to see what's inside.

Sep 1

ChalupaBrock (@cbrock84) open-sourced headcount on r/claudeskills — an MIT-licensed "org in a box" with 16 departments and 172 independently installable Claude Code skills drawn from 25+ years of corporate leadership. explainx.ai maps what ships, how to install it, where MCP fills gaps, and why the specialist-vs-bloat debate matters.

Aug 31

img2threejs v1.5.1 ships the Character Update: a 2D reference image becomes a rigged, animated Three.js fighter with measured punch VFX, sweat particles, and 19 combat clips — pure TypeScript in the browser, no Blender workflow. explainx.ai breaks down the GLB-measurement pipeline, how it differs from neural mesh tools, and what web-game builders should steal.

Aug 29

A new paper from Google Research and Virginia Tech argues that skill-evolution systems fail because their guiding insights stay scattered across optimization histories. WikiSkill fixes that with a persistent "wiki" every skill update builds on — and reports Qwen3.6-27B jumping from 39% to 63% accuracy.

Aug 28

Aug 28

Aug 21

Most "AI design variation" tools drop you into a separate studio or a Figma-style preview that never quite matches your app. Variate does the opposite — it writes four complete, drop-in versions of one file in your own repo and lets you flip through them on the localhost you already have open, arrow key by arrow key.

Aug 19

On August 18, 2026, Arcads co-founder Romain Torres open-sourced Marketing OS — a single Claude skill structured as six subagent roles that hand work to each other, from positioning down to Product Hunt launch day. explainx.ai breaks down what's actually new here: not the marketing tasks, but the handoff pattern.

Aug 18

Most "AI skills to learn" lists keep growing every quarter. Three of them actually compound into each other and cover the entire modern agent stack: Agent Skills (what an AI knows how to do), loop engineering (how long it can reliably do it), and MCP connectors (what it can reach while doing it). Master these three and the rest of the stack falls into place.

Aug 16

Ask an AI coding agent for a diagram and you almost always get the same thing back: rounded boxes, default colors, auto-layout arrows, no relation to your site or your argument. That's Mermaid slop — AI slop's diagram-shaped cousin — and it has a name now because enough builders got tired of it to build alternatives.

Aug 11

Claude's Settings has three ways to add a skill, and the docs don't explain when to use which. We walked through all three with real screenshots, grabbed a security-audit skill from the explainx.ai registry, and had it installed and running in under a minute.

Aug 7

Agent Plugins now has a public v1.0.0 working draft, canonical JSON schemas, author guidance, and a compatibility matrix. This update explains the exact package layout, security boundaries, supported transports, and what remains client-specific.

Aug 7

A skill runs once, when its description matches your task. A loop runs itself, on a schedule or condition, until a goal is verifiably met. This guide walks through converting a skill you've already built into a loop — step by step, with a worked example and explainx.ai's free generators.

Aug 3

Memory is not learning. Microsoft Research’s EvoLib extracts reusable skills and reflective insights from an LLM’s own trajectories, then consolidates and reweights them across tasks — improving math, code, and agent benchmarks without fine-tuning the model.

Jul 31

Designer Jim Nielsen's "The AI Aesthetic" named the visual tells of 2026 AI software: shimmering loading text, tiny sidebar icons, beige/cream with orange accents, serif type, and whack-a-mole toggles. explainx.ai breaks down why LLM-written interfaces converge on a mean — and what to do about it.

Jul 31

A 1983 aerospace writing standard is having a moment: an open-source agent skill (AminBlg/SimpleEnglish) forces LLMs into ASD-STE100 Simplified Technical English and measured 72.9% fewer style violations across 6 Claude models. Hacker News split on whether it's a real fix or one prompt line — here's the case for both, plus how to try it.

Jul 30

July 2026: Wharton’s AI Behavioral Observatory (AIBO) is open source. Define control vs treatment prompts, score responses, and run thousands of trials — from a browser, Claude Code skill, or MCP. explainx.ai covers the lab’s workflow shift and how it differs from Promptfoo-style optimizers.

Jul 26

You do not need to become an ML engineer. You need to combine AI literacy with a domain, build evidence, and learn enough data and automation to own a workflow.

Jul 26

Job descriptions rarely ask for “prompting” in isolation. This data-backed guide translates the fastest-growing AI terms into the work employers screen for and a practical portfolio plan for career switchers.

Jul 23

Peter Yang released /no-ai-slop on July 22, 2026 — an open-source skill for Claude and similar tools that targets over 20 repetitive AI writing patterns (fake-profound closers, binary contrasts, throat-clearing openers) while explaining every edit and preserving your voice. It hit nearly 1,000 GitHub stars within a day. Here's how the skill works and how to install it.

Jul 22

AI coding tools tend to re-read large chunks of a codebase on every review task. code-review-graph builds an incremental structural graph instead, and serves your AI assistant only the blast radius of a change — with published, reproducible benchmarks and an honest limitations section.

Jul 20

img2threejs is an MIT agent skill that turns a single product photo into diffable Three.js factory code with pivots, sockets, and colliders — not a multi-MB GLB. explainx.ai explains the staged pipeline, token economics, and how bunpav's browser studio uses the procedural lane alongside credit-based neural photo-to-3D.

Jul 17

Every agent-generated landing page looks the same because models share the same training defaults. Hallmark encodes anti-slop rules — structural variety, honest copy, locked tokens — and ships as a SKILL.md for Claude Code, Cursor, and Codex. Here's what it does and how to install it from explainx.ai.

Jul 14

Marketing and ops authors want drag-and-drop skills — not git. explainx.ai covers the distribution gap with security-first verification at /skills before any SKILL.md reaches your agents.

Jun 27

Agent skills are reusable instruction packages that teach your AI coding assistant how to handle a specific class of task. This guide walks you through building one from scratch — from the blank SKILL.md to a published package others can install.

Jun 27

Claude Code gives you three ways to customize agent behavior: system prompts (CLAUDE.md), skills (SKILL.md), and hooks. Using the wrong primitive for the job wastes tokens, creates confusion, and breaks in subtle ways. Here is how to choose.

Jun 19

A growing body of evidence confirms what senior engineers have been warning: AI coding tools boost short-term output at the cost of long-term skill formation. Anthropic's 2026 RCT found a 17% comprehension deficit. BairesDev's global survey reports 24% of juniors cannot write code from scratch without AI. The epistemic debt is real — and preventable.

Jun 18

A 62-page whitepaper explains why Agent Skills became the cross-platform standard: procedural memory, on-demand loading vs context rot, evaluation under co-load, and why one agent + 100 skills beats 100 subagents for many workflows.

Jun 18

Total TypeScript author Matt Pocock released Skills repo v1.0: short summaries load first, full guides on demand, 63% lower token costs. New /codebase-design and /ask-matt skills—plus an open question on user vs model invocable tiers.

Jun 5

Hiten Shah's June 2026 X thread argues that a company's first AI strategy should be a skill library: reusable methods that package how top performers sell, support, review, plan, escalate, forecast, and write. This guide turns that thesis into an operator-ready framework for building private AI skills.

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