1.obsidianmd / pele
Renders Mermaid diagrams faster than you'd run from a volcano! 🌋
+491 stars
from 3,523 · score 6.20
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
14 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.excalidraw / excalidraw
Virtual whiteboard for sketching hand-drawn like diagrams
+437 stars
from 134,545 · score 6.08
3.tianfuzhibuyuci / readme-visual-kit
把带源码依据的项目说明变成三张 README 图：功能流程、简化架构、快速上手。本地 SVG 渲染器 + Agent Skill，无需 API Key。
+206 stars
from 0 · score 5.33
4.DayuanJiang / next-ai-draw-io
Draw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.
+135 stars
from 36,409 · score 4.91
5.mermaid-js / mermaid
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
+108 stars
from 90,857 · score 4.69
6.Aryanutkarsh / SeeCode
Animated, explorable diagrams for Claude and other coding agents, from a short JSON spec.
+88 stars
from 728 · score 4.49
7.AykutSarac / jsoncrack.com
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
+50 stars
from 44,543 · score 3.93
8.d2lang / d2
D2 is a modern diagram scripting language that turns text to diagrams.
+49 stars
from 25,726 · score 3.91
9.plantuml / plantuml
Generate diagrams from textual description
+13 stars
from 13,378 · score 2.64
10.hedgedoc / hedgedoc
HedgeDoc - Ideas grow better together
+10 stars
from 7,492 · score 2.40
11.alyssaxuu / flowy
The minimal javascript library to create flowcharts ✨
+4 stars
from 12,145 · score 1.61
12.negrinho / sane_tikz
Reconquer the canvas: beautiful Tikz figures without clunky Tikz code
+2 stars
from 430 · score 1.10
13.s0rg / decompose
Reverse-engineering tool for docker environments
+2 stars
from 141 · score 1.10
14.FriendlyUser / LatexDiagrams
Latex Diagrams that I have generated/taken from internet.
+1 stars
from 208 · score 0.69