GuitarMap
Interactive fretboard map to visualize chords, scales & keys
GuitarMap launched on May 14, 2026 with 2 votes, #6,288 of 20,538 launches that month.
What it does
GuitarMap is a free iOS app to understand what you're playing on guitar — not just play it. 8 interactive modes on a 22-fret fretboard: Play (auto chord detection), Scale (17 scales), Key (diatonic chords + safe variations), Chord, Note, Triad, CAGED system, and Exercise mode. Available in 5 languages. Free. No ads. No data collected.
Download GuitarMap by BLASIG on the App Store. See screenshots, ratings and reviews, user tips, and more apps like GuitarMap.
Music Developer BLASIG Language EN English Size 27.9 MB iPhone, iPad GuitarMap turns your guitar neck into an interactive visual map. Whether you're an intermediate or advanced guitarist, GuitarMap helps you instantly see where notes, chords and scales live across the entire fretboard. MODES Play — Place notes freely. The chord is identified automatically in real time. Supports barre chords and muted strings. Chord — Pick a root note and one of 12 types (Maj, Min, 7, Maj7, m7, add9, 5, Sus2, Sus4, dim, m7b5, aug). Every position lights up across 22 frets x 6 strings. Scale — 17 scales: Major, natural minor, pentatonics, blues, the 7 modes (Ionian, Dorian, Phrygian...), harmonic/melodic…from apps.apple.com
Does a similar job
all alternatives →
Guitar Dashboard – Open source music theory explorer for guitarists2018 · guitardashboard.com · ▲590A free, open source, music theory explorer for guitarists. Discover how scales and modes map to the fretboard and how chords work within scales.
Interactive guitar scales diagrams2018 · grunfy.com · ▲277Guitar scale diagrams and charts, with color CAGED shapes for pentatonic, blues, major and minor scales.
A Little Tool to Visualize Guitar Chords2022 · muted.io · ▲157Guitar chord diagrams for a whole lot of popular chords at different positions on the guitar fretboard. The chord diagrams show finger positions.
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 1d ago · permit.petercai.com
- IV
Life & fun · 13d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 14d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 8d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 12d ago · carrierexplode.com
Life & fun · 22d ago · space.bl2.net
Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →
Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai
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
🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com