database
Alopex DB
An open-source database for teams that start with an embedded database and want to keep the same one as they scale.
Learn about Alopex DBAsopitech
Build it, publish the evidence, and grow it into usable technology.
AsopiTech is a public software product R&D studio. We publish new software designs as code, data, comparisons, and articles, then grow them into open-source projects and products.
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Two flagship bindings
The same high-performance DB, from Rust and Python
Alopex is Rust-native and ships official Python wheels every release. From either one, use SQL, vector search, and DataFrames with no separate infrastructure.
Value
Four ways into the public R&D
You do not need to know a product name first. Start from a working artifact, technical evidence, an article, or a book.
PProducts
Public products
Products, open-source projects, datasets, and concepts are published with their current maturity and evidence.
RR&D
Research and development
We preserve prototypes, tests, and design decisions, then grow promising work into open source and products.
EEvidence
Technical media
Articles make design rationale, comparisons, experiments, and failure conditions available for review.
BBooks
Books
Books for learning AI, distributed systems, and WebGPU/WASM in depth. Japanese editions are on Zenn; English editions are on Leanpub and Buy Me a Coffee.
Services
OSS Projects
Released OSS projects — also the foundation for the enterprise products.
ai
HC GraphRAG
Microsoft GraphRAG for AWS (Bedrock + Anthropic)
View HC GraphRAGlanguage
JV Language
Java syntactic sugar with Python/Kotlin usability. Transpiles to pure Java, zero runtime.
Learn about JV LanguageEnterprise
From an OSS foundation to the enterprise
The released OSS is the base layer — commercial enterprise feature packages and business applications built on top of it are in concept and preparation.
Alopex Enterprise
A commercial feature package built on the AlopexDB OSS foundation: Security Suite, Unified Query Model & Enterprise Search, Observe, and Unified Infrastructure (in design).
About Alopex EnterpriseContexum
See the same now, decide what's next — a business application concept that connects people, projects, work, revenue, and cash into one shared context.
Visit the concept siteBlog
Latest from the blog
Technical experiments and insights.
Oct 2, 2026
Indexes and the Art of Searching, Part 8: Choosing Methods and a Decision Tree
Published methods are tuned to the data they were evaluated on. How should you budget and plan the work of tuning them to your own data instead?
EN
Read articleOct 2, 2026
Indexes and the Art of Searching, Part 7: Evaluation Functions That Drive Search
Search only moves once something tells it how good a candidate is. How are heuristics, game evaluations, and verifiers built, and where do they break?
EN
Read articleOct 2, 2026
Indexes and the Art of Searching, Part 6: Local Search and Nature-Inspired Methods
Sometimes getting a usable solution quickly matters more than finding the optimal one. Which components do local search and animal-inspired methods let you tune?
EN
Read articleSupport
Choose the way you want to take part
Review the public products and OSS work, then choose the way you want to take part.
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GitHub Issues
Bug reports and feature requests.
Open GitHubSOpen Source
Support asopi tech’s OSS development | GitHub Sponsors
From $3/month, support public technical work across databases, messaging, programming languages, developer tools, and AI/GraphRAG. Eligible tiers provide earlier access to listed design work, experiments, and technical notes.
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