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evidence-dev
evidence
TypeScript2021–2026
evidence-dev / evidence

evidence

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

9Distinct people
26Mentions
0Explicit recommenders
7.1KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

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This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year26 dated mentions

Observed mentions: 2021-08-26 11:39:16 UTC to 2026-10-24 05:35:58 UTC.

0369122021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 11 mentions; 1 submissions, 10 comments20232024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 10 mentions; 2 submissions, 8 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2026-01-01 00:00:00 UTC to 2027-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments. Incomplete calendar period.2026*

* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC101
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC110
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC11110
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC1028
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC101
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC202

What Hacker News says

26 sources
If you are a data analyst interested in making web apps, you might be interested in my OSS project, Evidence, which is a Static Site Generator for building reports and data apps with SQL and markdown. Repo (3K stars): https://github.com/evidence-dev/evidence Previous discussions on HN: https://news.ycombinator.com/item?id=28304781 - 91 comments https://news.ycombinator.com/item?id=35645464 - 97 comments
In SQLPage – Building a full web application with nothing but SQL queries [video]
We used ECharts to build our charting library at Evidence and it’s been a great experience overall (https://evidence.dev). We started with D3 and a few other tools, but felt that we get a lot more out of the box with ECharts, like interactivity and an events API. ECharts is also a lot more extensible than people give it credit for. If anyone is curious, we documented the process of selecting a charting library after assessing several options: https://github.com/evidence-dev/evidence/issues/136
In A love letter to Apache Echarts
One of the founders of Evidence here. Thanks the kind words Mike - that means a lot coming from you. I think that distinction is right -- we are focused on making a framework that is easy to use with a data analyst skill set, which generally means as little javascript as possible. As an example, the way you program client-side interactions in Evidence is by templating SQL which we run in duckDB web assembly, rather than by writing javascript. Evidence is also open source, for anyone who's interested. Repo: https://github.com/evidence-dev/evidence Previous discussions on HN: https://news.ycombinator.com/item?id=28304781 - 91 comments https://news.ycombinator.com/item?id=35645464 - 97 comments
In Observable 2.0, a static site generator for data apps
> Not sure the language you choose matters as much as making the API usable by a wide audience. Fully agree with this, and having typeset my masters thesis and later my resume using LaTeX, I think that the “authoring experience” is definitely the place to focus on improving, LaTeX just takes too damn long to get something good. If you’re interested in the “markup to document publishing” space, you might also be interested in the open-source report publishing tool I’m now working on, Evidence.dev (https://github.com/evidence-dev/evidence). It’s similarly based on markdown, though uses code fences to execute code, HTML style tags for charts and components, and {…} for JavaScript, i.e. --- title: Lorem Ipsum description: dolor sit amet, consectetur adipiscing elit --- ```sql petal_vs_sepal SELECT petal_length,
Read the rest
sepal_length FROM iris_dataset_table ORDER BY 1 DESC ``` <ScatterPlot title="Petal vs Sepal Length" data={petal_vs_sepal} x=petal_length y=sepal_length /> The longest petal in the dataset is {petal_vs_sepal[0].petal_length}. Our design philosophy here is that the rendered documents should be beautiful by default, but highly configurable so you can get pixel perfect results. We’re also aiming for first class output options for desktop, mobile, PDF and image export. Previous HN discussion: https://news.ycombinator.com/item?id=28304781 - 91 comments https://news.ycombinator.com/item?id=35645464 - 97 comments
In Nota is a language for writing documents, like academic papers and blog posts

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