PgHero
A performance dashboard for Postgres (by ankane)
Chart.js
Simple HTML5 Charts using the <canvas> tag (by chartjs)
| PgHero | Chart.js | |
|---|---|---|
| 11 | 184 | |
| 7,707 | 63,503 | |
| - | 0.4% | |
| 7.2 | 7.8 | |
| 2 months ago | 9 days ago | |
| Ruby | JavaScript | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
PgHero
Posts with mentions or reviews of PgHero.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-13.
-
Show HN: PostgreSQL Index Advisor
I am using https://github.com/ankane/pghero/ and this is one of its features with GUI
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What are your favourite approaches to keeping on top of Postgres health?
I use either PgHero or Rails PG Extras on every project
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Slow query. Should add indexes?
There are tools available which can look at your Postgres logs and tell you if you need to add indexes, I've used https://github.com/ankane/pghero before and it seems decent.
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Is there something like sentry.io, for checking how long rails queries and functions take to execute?
https://github.com/ankane/pghero (open source equivalent to pganalyze)
-
railstart-niceadmin support more features
- [pghero](https://github.com/ankane/pghero)
-
railstart-niceadmin release now!Backend management system based on Bootstrap 5 and NiceAdmin and Rails 7
pghero
- How and why Relational Model works for databases
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Check why Django app is slow in production
If you are using PostgreSQL you can enable logging of slow queries and connect to the server with pghero (https://github.com/ankane/pghero) and check top queries by the number of requests and total usage time. Also, you can just enable logging of queries in Django, and on each request, you will have a list of queries on development, sometimes it's just a missing select_related of prefetch_related to increase performance, or you need to create a complex index.
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Tips for a Healthier Postgres Database
If you are using rails, pghero is a great gem to get better visibility on your Postgres performance
https://github.com/ankane/pghero
-
PostgreSQL for Java Developer
I know others can answer this better but we use a combination of PgHero and logging of slow queries trough jOOQ.
Chart.js
Posts with mentions or reviews of Chart.js.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-29.
- Ask HN: What's the best charting library for customer-facing dashboards?
-
Working Camp Inquiry - Glam Up my Markup
ChartsJS for inspiring me with the pie chart.
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React: A Mess That Shouldn't Exist In Web Development
Most of frontend libraries are made with Vanilla JS. An example of library that you might frequently use is "Chart.js". But React is not compatible with Chart.js so here it comes "React-chartjs-2" A wrapper library to work with Chart.js in React ecosystem. Oh you want to use "three.js" for some cool 3D? you will need "React-three/fiber". In my case, I need to implement "telegram-web-app", not so fast, I have to create my own wrapper to be able to use it.
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Frontend Developer Roadmap
Chart.js
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Alternatives to Chart.js - A Series Exploring JavaScript Chart Comparisons
Chart.js is a free, open-source JavaScript library for data visualization, which supports eight chart types: bar, line, area, pie, bubble, radar, polar and scatter. It's licensed under the permissive MIT license and is renowned for being flexible, lightweight, easy to use and extendible.
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What is the technology stack used to create these live charts?
They are images so it could be any number of things, datawrapper, charts.js, d3.js to name a few options.
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Using AI to Generate Database Query Is Cool. But What About Access Control?
Charts.js for creating diagrams
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Master Angular 16.1 & 16.2
Connie Leung wrote a tutorial to demonstrate how these new hooks work, integrating an Angular app with the Chart.js library: "DOM reading and writing with new lifecycle hooks in Angular"
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2023 Self-Host User Survey Results
Thanks to all who participated in our 2023 Self-Host User Survey! Below is a link to the results, which we've visualized using Chart.js.
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Frontend development roadmap
Chart.js
What are some alternatives?
When comparing PgHero and Chart.js you can also consider the following projects:
Database Cleaner - Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
echarts - Apache ECharts is a powerful, interactive charting and data visualization library for browser
Blazer - Business intelligence made simple
morris.js - Pretty time-series line graphs
Lol DBA - lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
recharts - Redefined chart library built with React and D3
Scenic - Versioned database views for Rails
vega - A visualization grammar.
SecondBase - Seamless second database integration for Rails.
chartist-js - Legacy Chartist Repo for old gh-pages
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
c3 - :bar_chart: A D3-based reusable chart library