Dev tools · alternatives · 2026
24 alternatives to Acra, new database protection suite for PostgreSQL
Acra provides application level encryption, masking, tokenisation, access control, database leakage prevention, and intrusion detection for modern data-processing apps.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Acra, new database protection suite for PostgreSQL launched in 2017; newer entries below may have overtaken it.
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hi hn, hydra ceo here hydra is an open source, column-oriented postgres. you can set up remarkably fast aggregates on your project in minutes to query billions of rows instantly. postgres is great, but aggregates can take minutes to hours to return results on large data sets. long-running analytical queries hog database resources and degrade performance. use hydra to run much faster analytics on postgres without making code changes. data is automatically loaded into columnar format and compressed. connect to hydra with your preferred postgres client (psql, dbeaver, etc). following 4 months…
2023 · hydra-so.notion.site · its alternatives →
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Postgres Themis plugin. Contribute to cossacklabs/pg_themis development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Hi HN, we're excited to share our open source tool with the community! We previously posted here with the tagline “real-time events for Postgres” [0]. But after feedback from early users and the community, we’ve shifted our focus to working on tooling for manual database changes. We've consistently heard teams describe challenges with the way manual data updates are handled. Seemingly every engineer we spoke with had examples of errant queries that ended up causing significant harm in production environments (data loss/service interruptions). We’ve seen a few different approaches to how…
2023 · github.com · its alternatives →
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Hey HN! Lev and Justin here, authors of PgDog (https://pgdog.dev/), a connection pooler, load balancer and database sharder for PostgreSQL. If you build apps with a lot of traffic, you know the first thing to break is the database. We are solving this with a network proxy that works without requiring application code changes or database migrations. Our post from last year: https://news.ycombinator.com/item?id=44099187 The most important update: we are in production. Sharding is used a lot, with direct-to-shard queries (one shard per query) working pretty much…
Feb 2026 · github.com · its alternatives →
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Easy postgres codebase injection - aka postgres non data live reload - oelmekki/pgrebase
2016 · github.com · its alternatives →
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Antifailure▲11A disposable copy of your production stack for every pull request: masked Postgres, contained third-party APIs, and agents that use your app like people.
Sep 2026 · antifailure.dev · its alternatives →
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From the company behind Dolt—the world's first fully versioned database—comes DoltgreSQL, which implements PostgreSQL's variant of SQL. DoltgreSQL is at a very early stage, and we have quite a lot of work left to do, but we'd love to hear all thoughts and opinions! You can read more in the announcement blog post: https://www.dolthub.com/blog/2023-11-01-announcing-doltgresq...
2023 · github.com · its alternatives →
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DGate is fast and easy-to-use database client and SQL editor for MySQL, PostgreSQL, SQL Server, MongoDB and more. For desktop and web, it's open-source.
2021 · dbgate.org · its alternatives →
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Secur3▲77First decentralized 2FA solution for self-custodial wallets
2022 · secur3.xyz · its alternatives →
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Hi HN — we've built a testing framework for Supabase that spins up fast, isolated Postgres databases for each test case. It’s designed to make RLS policies easy to validate with real database state, without global test fixtures or mock auth. Features: - Instant isolated Postgres DBs per test - Automatic rollback after each test - RLS-native testing with `.setContext()` for auth simulation - Flexible seeding (SQL, CSV, JSON, JS) - Works with Jest, Mocha, and any async test runner - CI-friendly (runs cleanly in GitHub Actions) We also published example projects and a free set of tutorials:…
Nov 2025 · npmjs.com · its alternatives →
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SQL Firewall Extension for PostgreSQL. Contribute to uptimejp/sql_firewall development by creating an account on GitHub.
2015 · github.com · its alternatives →
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Dear HN community! Looking forward to hearing your feedback on ACE (assured confidential execution), technology that implements VM-based trusted execution environment (TEE) for embedded RISC-V systems with focus on a formally verified and auditable firmware. We target high-assurance systems that can benefit from compartmentalization and hardware-backed isolation. The key ingredient called security monitor (firmware) is implemented in Rust. The formal specification is defined as annotations directly in code and gets translated to Coq using RefinedRust automation. ACE design is now part of the…
2025 · github.com · its alternatives →
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hi hn, hydra ceo here hydra is an open-source extension that adds columnar tables to Postgres for efficient analytical reporting. With Hydra, you can analyze billions of rows instantly without changing code. demo video (5 min): https://youtu.be/1yzxgb0Oyrw github repo: https://github.com/hydradatabase/hydra For 1.0 GA release, aggregate queries are over *60% faster* than Hydra beta due to aggregate vectorization. Spatial indexes (gin, gist, spgist, and rum indexes) and pg_hint_plan are now enabled for performance optimization. postgres is great, but…
2023 · hydra.so · its alternatives →
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Introducing RBAC for AI-Powered Apps on Postgres/Others
2025 · vela-access.app · its alternatives →
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CipherStash Proxy keeps your sensitive data in PostgreSQL encrypted and searchable, without changing your SQL queries. It is written in Rust, uses a formally type-check SQL mapper and searchable encryption.
2025 · cipherstash.com · its alternatives →
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Decentralized Database for Decentralized Applications DApps
2016 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →