replikativ/datahike on Hacker News

…2026: https://clojars.org/dev.eacl/eacl EACL handles authorization in the Datahike HTTP Server: https://github.com/replikativ/datahike/blob/1ea8972a980e2e3b...

comment by pgt · 2026-09-14 · in Ask HN: What are you working on? (September 2026)

…of tech to try out. Thank you for building it! Oh, and thanks for linking to my article :-) [0]: https://github.com/replikativ/datahike [1]: https://datahike.io/notes/the-git-model-for-databases/

comment by nathell · 2026-04-20 · in What if database branching was easy?

…clojure datalog databases, so there is much more choice: * https://github.com/datalevin/datalevin * https://github.com/replikativ/datahike * https://github.com/threatgrid/asami There is also xtdb, but it abandoned datalog and is going in…

comment by dimitar · 2026-04-17 · in Official Clojure Documentary page with Video, Shownotes, and Links

…it, but you're the in the overwhelming minority. Random example i just found via github explore: https://github.com/replikativ/datahike/blob/main/src/datahik... You probably love it but to me it looks like a wall of text. Sure I can figure…

comment by thunky · 2026-04-02 · in Bringing Clojure programming to Enterprise (2021)

…sense? I have integrated Stratum's columnar indices as a secondary index in the new query engine of https://github.com/replikativ/datahike itself, so for numerical data you will be able to use Datalog/SQL to have combined (OLTP, OLAP, ...)…

comment by whilo · 2026-03-12 · in Show HN: Stratum – SQL that branches and beats DuckDB on 35/46 1T benchmarks

…datascript, EPL): https://github.com/juji-io/datalevin - datahike (forking datascript, EPL): https://github.com/replikativ/datahike - Naga (EPL): https://github.com/quoll/naga

comment by w10-1 · 2024-08-22 · in Show HN: InstantDB – A Modern Firebase

…to datomic and is open source. It lacks some features however that Datomic does have [1]. [0]: https://github.com/replikativ/datahike [1]: https://github.com/replikativ/datahike#when-to-choose-datahi...

comment by stcg · 2023-11-01 · in Rules of schema growth (2017)

…is all also Datahike, that is going in that direction too. It is maintained and actively developed. https://github.com/replikativ/datahike

comment by panick21_ · 2022-04-22 · in Max Datom: Interactive Datomic Tutorial

Having an Datomic like store backed by something like this. https://github.com/replikativ/datahike Is an Open Source variant of Datomic. Lambdaforge wants to eventually have this work with CRDTs. Using the Matrix ecosystem for this is…

comment by panick21_ · 2022-01-18 · in Show HN: Matrix-CRDT – real-time collaborative apps using Matrix as backend

…that it's quite fast thereafter). Once we have true local-first data structures with something like https://github.com/replikativ/datahike , we could still have fast in-memory, but also fast initial load.

comment by tangjeff0 · 2021-03-02 · in Launch HN: Athens Research (YC W21) – Open-Source Roam Research

…by the hitchhiker-tree. As of v0.6.0 it use hitchhiker-tree synchronization for replication. https://github.com/replikativ/datahike

comment by hden · 2020-09-01 · in The database I wish I had

…significantly improved our write throughput and Datomic performance is in reach (close to release), https://github.com/replikativ/datahike/pull/201 2. We have a first version of our server API available and will extend this in the next…

comment by whilo · 2020-07-25 · in Datahike: Durable Datalog database powered by an efficient Datalog query engine

…linters clj-kondo[2] even ships with static analysis for the soundness of these queries. [0] https://github.com/replikativ/datahike [1] https://www.datomic.com/ [2] https://github.com/borkdude/clj-kondo

comment by dgb23 · 2020-07-06 · in Ask HN: What is the sqlite of graph databases?

Maybe checkout one of these databases: - https://www.datomic.com/ - https://opencrux.com/ - https://github.com/replikativ/datahike - https://github.com/tonsky/datascript

comment by slifin · 2020-06-22 · in The Art of Prolog (1994)

…by Teradata / SAP HANA / DB2 etc. [0] https://terminusdb.com/ [1] https://opencrux.com/ [2] https://github.com/replikativ/datahike

comment by refset · 2020-06-09 · in RecallGraph – an open-source graph database, for version controlled graph data

…Hyper normalised relational databases: - https://www.datomic.com/ - https://opencrux.com/ - https://github.com/replikativ/datahike Advanced SPA tech (hyper normalised data driven): - http://fulcro.fulcrologic.com/ -…

comment by slifin · 2020-06-05 · in A History of Clojure [pdf]

…that are open source, here are two alternatives: * Datahike (similar to Datomic but similar): https://github.com/replikativ/datahike * Crux (a bitemporal graph database): https://opencrux.com

comment by jdminhbg · 2020-04-06 · in Ask HN: What are you learning?

you can give https://github.com/tonsky/datascript and https://github.com/replikativ/datahike a spin

comment by ithkuil · 2020-02-21 · in State of Clojure 2020

there’s also datahike https://github.com/replikativ/datahike

comment by swlkr · 2019-11-10 · in Building a CRUD App with Datomic Cloud Ions

There is an open source alternative to Datomic being currently developped: Datahike. https://github.com/replikativ/datahike

comment by grischoun72 · 2019-09-12 · in Rich Hickey on Datomic (2012) [video]

…I am exploring using Fulcro remotes to persist data locally using https://github.com/replikativ/datahike (and sync via https://github.com/replikativ/replikativ )

comment by adamfeldman · 2019-03-29 · in Fulcro Developers Guide: Single-page full-stack web applications in clj/cljs

Check out Datahike aswell, if you are interested in a durable datalog database. https://github.com/replikativ/datahike

comment by qeshi · 2019-03-18 · in Introduction to Datalog

There now an open source alternative to Datomic suitable for small applications: https://github.com/replikativ/datahike

comment by bgorman · 2018-12-25 · in Learn Prolog Now

Here’s a really early one based on persisting datascript https://github.com/replikativ/datahike

comment by swlkr · 2018-06-07 · in Ions: Develop cloud applications by deploying to a running Datomic cluster

…an efficient datalog query engine. This project is a port of datascript to the hitchhiker-tree." https://github.com/replikativ/datahike

comment by freeduck · 2018-04-21 · in Datomic: Look at all the things I'm not doing