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lumis

hex.pm·Infrastructure

lumis is an open-source CLI tool that provides syntax highlighting powered by Tree-sitter and Neovim themes. It is designed for developers who want customizable and accurate code highlighting in their workflows.

Open SourceMIT
WebCLI
L
lumis preview
Visit hex.pm↗
⭐96
stars
🍴14
forks
✓4
features
📅2019
since

Overview

4 features

lumis sits in PulseGate's Other dev tools category. It enables developers to apply advanced syntax highlighting using Tree-sitter and Neovim themes in their tools. lumis is an open-source project aimed at developers needing advanced syntax highlighting. The project is open source (MIT). lumis is available on the web and the command line.

leandrocp builds and maintains lumis, and the product first shipped in 2019. The project is developed in the open on GitHub with 96 stars and 369 commits in the last 90 days. Among its 4 catalogued features are syntax highlighting, tree-sitter support, and neovim themes.

  • ✓Syntax highlighting
  • ✓Tree-sitter support
  • ✓Neovim themes
  • ✓Multiple language support

Tags

syntax-highlightingtree-sitterneovim-themes

AI capabilities

Weights: Open

Built with & integrations

Runs on
BrowserCLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Privacy Policy✓ Open Source✓ Free tier✓ GitHub · ★ 96✓ Active maintenance
Legal
Privacy Policy →

Recent events

Latest indexed changes and source events

  1. IndexedJun 28, 4:06 PM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about lumis

What is lumis?
Lumis enables developers to apply advanced syntax highlighting using Tree-sitter and Neovim themes in their tools. It is catalogued under Other dev tools on PulseGate.
Who should use lumis?
lumis is an open-source project built for developers needing advanced syntax highlighting.
Does lumis have a free plan?
Yes — lumis is open source under the MIT license and free to use.
What platforms does lumis run on?
lumis runs on the web and the command line.
Is lumis still active?
PulseGate's liveness checks currently classify lumis as active. The GitHub repository shows 369 commits in the last 90 days.
What tools are similar to lumis?
Similar tools tracked by PulseGate include LumiCode Syntax Highlighter, Lumux, and Lumen.LumiCode Syntax HighlighterLumuxLumen
Who develops lumis?
lumis is developed by leandrocp.
How long has lumis been around?
lumis first shipped in 2019.

At a glance

Pricing
Open Source
Platforms
Web
Languages
English
Open source
Yes · ★ 96
License
MIT
First seen
Apr 13, 2022
Activity
🟢 Active
Status
🟢 Active
Built for
developers needing advanced syntax highlighting
Model
Open source
Solves
Enables developers to apply advanced syntax highlighting using Tree-sitter and Neovim themes in their tools.

Developer

leandrocp
Community-driven
↗ GitHub

Open source

View on GitHub →
⭐ Stars
96
🍴 Forks
14
Open issues
12
Last commit
4w ago
Commits 90d
369
Contributors
185
Authorship
Community-driven
Default branch
main
Latest release
hex-lumis/v0.6.0 · 1mo ago

Live coverage

Confidence
Medium · 73
Indexed
Jun 28, 2026
Lifecycle
Alive
Activity
Active
First seen
Apr 2022
Last seen
3w ago
Identity audit (9)
Entity ID
cmqxzg9k90t73p1xp1ta9hpn4
Slug
lumis-hex-hex-pm
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 28, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 28, 2026
Canonical URL
https://hex.pm/packages/lumis

Similar apps

Other apps tracked under the same category.

  • LumiCode Syntax Highlighter
    wordpress.org
  • Lumux
    flathub.org
  • Lumen
    dotlumen.com
  • Lumen
    lumentodo.com
  • Lumino
    golumino.com
  • Lumeer
    lumeer.io