nowfound

Dev tools · May 4, 2026

JJS Skill Builder

Find and copy Jujutsu Shenanigans moveset codes in seconds

What it does

JJS Skill Builder is a simple site to find and copy Jujutsu Shenanigans moveset codes, jjs emotes,animation IDs, and sound IDs. Most codes are scattered across Discord and community posts, making them hard to find or reuse. This project organizes them into a clean, easy-to-browse library with one-click copy. No login required. Regularly updated with new community-shared codes.

Does the same job

all alternatives →
  • AV
    A visual guide to learning Jujutsu (JJ)Nov 2025 · excalidraw.com · ▲10

    Draft version of first two chapters, looking for feedback!

  • JB
    jj-benchmark – Evaluating AI agents on Jujutsu version controlMar 2026 · tabbyml.github.io · ▲5

    Hi HN, Meng from TabbyML here. We decided to build this simply because we find Jujutsu (jj) really interesting, and many folks on our team have started trying it out recently. Since it introduces a very different workflow compared to traditional Git, we thought it would be a fun challenge to see how well current AI coding agents can actually use it. To build this, we created a semi-automated pipeline. We used AI to research the official Jujutsu documentation and websites, which then helped us bootstrap a dataset of 63 distinct evaluation tasks. Each task includes instructions, bootstrap…

  • MainichiJul 2026 · mainichiapp.com · ▲133

    Learn Japanese, one prefecture at a time.

  • asciimoji ツ2019 · ▲92

    Tap to copy, paste anywhere.

  • DouzoMar 2026 · ▲127

    Free Japanese typing practice organized by JLPT level

  • Jsfxr ProDec 2025 · ▲96

    8-Bit retro sound fx generator

More dev tools this month

the category →
  • Dograh592

    The open source VAPI alternative

    Dev tools · 25d ago · dograh.com

  • Meridian530

    Don't let your work go unnoticed. Get promoted!

    Dev tools · 20d ago · meridiona.com

  • x1516

    Lovable for iPhone apps go from idea to App Store

    Dev tools · 11d ago · x1.new

  • The first open-source price index for GPU compute

    Dev tools · 10d ago · getcomputable.com

  • OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

    Dev tools · 2d ago · opentrailpaper.com

  • Open-source GTM skills for technical founders

    Dev tools · 29d ago · gtmcofounder.com

Launched alongside, May 2026

the whole month →
  • Brew 905

    Like Claude design for email marketing

    AI · May 2026 · brew.new

  • Parallel agents, diff reviewer, and multi-model comparisons

    Dev tools · May 2026 · kilo.ai

  • StoreClaw805

    Grow your store profits with agents that know how to sell

    AI · May 2026 · storeclaw.ai

  • Give your agent a real number and voice to make calls.

    AI · May 2026 · pollyreach.ai

  • NW

    Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

    Life & fun · May 2026 · github.com

  • FM

    Dev tools · May 2026 · github.com