
ShadeFile
Color formula management for stylists.
What it does
ShadeFile replaces index cards with a purpose-built app for hair colorists. Record every formula — brand, shade, developer, ratio, timing, and results. Snap before/after photos. Track allergies and patch tests. Search your entire client book instantly. Includes inventory management, analytics dashboard, color correction tools, salon team features, and CE tracking. Works on any device. Free up to 5 clients. Solo $29/mo. Salon $79/mo. 14-day trial. First 100 have the option for 1 year for $150.
Does the same job
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ColorBowl: Hair FormulasAug 2026 · apps.apple.com · ▲2Local-first hair formula memory and service cost lab
- AAArtistAssistApp – a web app to paint better with ease2023 · artistassistapp.com · ▲168
Hey HN! I want to show my new open-source project ArtistAssistApp. ArtistAssistApp - the web app to paint better with ease. Tools for realistic color mixing based on real paints, tonal value drawing, simplified sketching, and more. Import your own photos, select any desired color directly from the image, and learn how to mix it with your paints. The web app provides a step-by-step guide on how to precisely mix that color using your own paints using atomic or optical mixing. Atomic mixing is the physical mixing of colors together, while optical mixing is the result of placing a transparent…

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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.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