OptaPlanner
nocodb
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| OptaPlanner | nocodb | |
|---|---|---|
| 30 | 125 | |
| 133 | 42,059 | |
| 17.3% | 2.8% | |
| 8.0 | 10.0 | |
| 3 days ago | 7 days ago | |
| Java | TypeScript | |
| Apache License 2.0 | GNU Affero General Public License v3.0 |
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.
OptaPlanner
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OptaPlanner VS timefold-solver - a user suggested alternative
2 projects | 23 Jun 2023
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Resource Scheduling
However, if you need to solve constraints etc., see: https://www.optaplanner.org/
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Anything you wish there was an open source solution for?
Try looking for something built around Optaplanner - basically taking the end game of rostering and working backwards.
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Seeking Advice and Collaboration for an Open-Source Worker Cooperative Platform Project
OptaPlanner takes some of the items tracked in tool like Odoo and creates plans based on them. I.E. how do you manage shifts while juggling multiple constraints (Jerry can only work weekends, Jeff can only work afternoons, Jim can work weekends but only on double time, etc.)
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[Combinatorial Optimization] What is a good algorithm, or genre of algorithms that I should read up on for an optimization problem with a set of sets, where at least one element of each set is required?
There is a library out there called Optaplanner that is designed for optimization of NP complete problems. It is hard to tell if that is exactly what this is, but I think you should be able to use this regardless.
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Searching for something to schedule IT helpdesk shifts
Just stumbled upon https://www.optaplanner.org. Looks very interesting but also really overkill.
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Easy-to-use school scheduling software?
OptaPlanner - a generic scheduler.
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Non profit Healthcare clinic looking for self hosted or cheap cloud alternative employee shift scheduling app?
OptaPlanner
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Self-hosted schedulers?
I've never used it but it sounds like OptaPlanner may be a scheduler in the same vein?
- Algorithm for Assigning Flights to Planes
nocodb
- Show HN: Teable – Open-Source No-Code Database Fusion of Postgres and Airtable
- NocoDB: The Open Source Airtable Alternative
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Pocketbase: Open-source back end in 1 file
It is great to see the number of good opensource projects in this area. Grist and NocoDB deserve mentions, although more targeted towards database management. It is also amazing that they provide so simple ways to get started (single file/electron)
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A modern, open-source spreadsheet that goes beyond the grid
Have you seen https://github.com/nocodb/nocodb? I'm not sure it supports concurrent editing, but seems like it might.
- Instantly Turn Your Database into a No-Code Platform
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Unicorn Startup Airtable Lays Off 27% of Firm, Shifts Focus to Big Clients
Baserow is cool. We evaluated it within our company a few months ago and eventually settled for Nocodb (https://nocodb.com/) - easy to run, more mature.
Leaptable is another Open Source framework like Airtable I saw recently with support for AI Agents. https://github.com/peterwnjenga/leaptable
- Ask HN: Why did Visual Basic die?
- NocoDB Feature Release: Group by and a New Unified Layout
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Undb – open-source airtable alternative
That looks interesting!
I currently use NocoDB with a MariaDB database, so I can't easily switch over as Undb doesn't support MySQL as I see. But it has the feature I'm missing in NocoDB: a Calendar View which funnily NocoDB promoted on their website but doesn't have [1]. I guess I'll give it a try!
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Alternative for Microsoft Access?
You will probably like NocoDB
What are some alternatives?
Choco - An open-source Java library for Constraint Programming
Baserow - Open source no-code database and Airtable alternative. Create your own online database without technical experience. Performant with high volumes of data, can be self hosted and supports plugins
or-tools - Google's Operations Research tools:
budibase - Budibase is an open-source low code platform that helps you build internal tools in minutes 🚀
jsprit - jsprit is a java based, open source toolkit for solving rich vehicle routing problems
nocobase - NocoBase is a scalability-first, open-source no-code/low-code platform to build internal tools.
JaCoP - Java Constraint Programming solver
Directus - The Modern Data Stack 🐰 — Directus is an instant REST+GraphQL API and intuitive no-code data collaboration app for any SQL database.
vroom - Vehicle Routing Open-source Optimization Machine
appsmith - Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
kotlin-statistics - Idiomatic statistical operators for Kotlin
Strapi - 🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable and developer-first.