AbyssDB Β· Infinitely fast. Perfectly consistent. Zero-knowledge AbyssDB launched as an open-source, AI-native SQL database that runs as a WebAssembly build in the browser and installs via `go install github.com/abyssdblabs/abyssdb/cmd/abyssdb@latest`, claiming 0.000 ms queries, perfect replica consistency and zero knowledge of user data. AbyssDB advertises PostgreSQL wire protocol compatibility, MCP support for agents, a Rust core with `#![forbid(unsafe_code)]`, post-quantum encryption and a Proof-of-Absence consensus blockchain, alongside claims of zero storage emissions and zero water usage. The project's marketing copy also cites a 0% measured hallucination rate for its AbyssGPT query assistant and describes shards on Mars, Europa, Titan and Voyager 1 with light-speed-aware commit-wait. Zero-knowledge architecture No learning curve. No operational knowledge required. And AbyssDB itself has zero knowledge of your data. Breach-proof, subpoena-proof and GDPR-ready on day one. AbyssDB is the AI-native, post-quantum, serverless, interplanetary SQL database. Every query in 0.000 ms. Every replica in perfect agreement. Every byte accounted for. go install github.com/abyssdblabs/abyssdb/cmd/abyssdb@latest Powering the world's most ambitious teams Transactions, analytics, vectors, agents, blockchains and other planets. AbyssDB handles every workload with the same unwavering performance profile: instant. Two-cipher cascade at rest, hybrid TLS in transit, signatures on-chain. Grover-hardened for adversaries that don't exist yet. Every log always fully up to date. No split-brain. Conflict-free partition healing. Shards on Mars, Europa, Titan and Voyager 1, with light-speed-aware commit-wait. Your data, everywhere in the solar system. Copy-on-write branches at any size, in 0 ms, for 0 B. Every merge conflict-free. Measured storage emissions: zero. Embodied carbon: zero. Water usage: zero. forbid unsafe code . Blazingly fast. Embedded via WebAssembly, zero cgo. Compute suspends when idle and resumes with a 0 ms cold start. Storage is already at zero. Real v3 wire protocol. Your tools connect unmodified. Even pgbench: 0 failed transactions, in every protocol mode. Your driver returns exactly what it should. Every commit anchored on a post-quantum blockchain with Proof-of-Absence consensus. Linux, macOS, Windows, WASI and your browser. Edge-native by default. No filesystem, no page cache, no fsync. AbyssDB writes straight to a character device built into every kernel. Zero drivers to install. Fully ACID. Fully BASE. All three letters of CAP. Formally proven. Strict schemas for your tables, a real key-value store for everything else. Same database, same transactions, same 0.000 ms. Every value is parsed and validated in its own format, then encrypted under its own key. CREATE TABLE orders id BIGINT PRIMARY KEY, customer VARCHAR 20 NOT NULL, total NUMERIC 12,2 ; INSERT INTO orders VALUES 'one', 'Acme', 9.99 ; -- ERROR: invalid input syntax for type bigint: "one" Types, lengths, NOT NULL and primary keys enforced on every write, with PostgreSQL-grade error messages. bash PUT 'config' = $$ db: host: abyss.internal port: 5432 $$; -- NOTICE: value format auto-detected: YAML PUT 'cart' = {items: {sku: 'A1', qty: 2} , paid: false}; PUT 'config'.db.port = 5433; GET 'config'.db.host; Any format, auto-detected. Nested key-value pairs to any depth, addressed by path. String values are format-detected too. Store YAML inside JSON inside TOML, and AbyssDB reports every level. NOTICE: nested documents: YAML inside JSON inside TOML AbyssGPT answers questions about your data with a measured hallucination rate of 0%. Agents connect through MCP, remember across sessions and get a database branch of their own. πŸ“Š Nobody. Nobody leads across every dimension analyzed: order count, lifetime value and privileges held. 🎯 Schedule a QBR with Nobody. πŸ“Š Flat. The series is perfectly stable across every observed period. Forecast confidence: 100%. 🎯 Stay the course. This is the real AbyssDB: the same engine, parser, encryption and AbyssChain, compiled to WebAssembly and running in this tab. Go ahead and drop a table. A complete AbyssDB instance, compiled to WebAssembly. No server. No install. No data leaves your browser. PostgreSQL wire protocol, MCP, a Rust core and WebAssembly builds. Bring your existing tools, drivers, ORMs and agents. AbyssDB handles the rest. All of it. CREATE TABLE orders id BIGINT PRIMARY KEY, total NUMERIC 12,2 ; INSERT INTO orders VALUES 1, 4200.00 , 2, 1337.00 ; -- Online migration: no rewrite, no locks, no downtime. ALTER TABLE orders ADD COLUMN status TEXT NOT NULL; CREATE UNIQUE INDEX CONCURRENTLY ON orders id, status ; -- A branch per experiment, in 0 ms. CREATE BRANCH pricing test; CHECKOUT pricing test; ASK 'how did revenue trend last quarter?'; -- Schema-less: any format, auto-detected and validated. PUT 'user:42' = '{"name": "Ada", "roles": "admin" }'; PUT 'config' = $$ db host = "abyss.internal" port = 5432 $$; -- Native nested key-value pairs, addressed by path. PUT 'cart' = {items: {sku: 'A1', qty: 2} , paid: false}; PUT 'config'.db.port = 5433; GET 'config'.db.host; -- For the enterprise: XML. For everyone else: Morse. PUT 'sos' = '... --- ...'; bash $ abyssdb serve --tls $ psql "postgresql://you@localhost/abyss?sslmode=require" NOTICE: welcome to AbyssDB, you. Nobody can access your data. abyss= SELECT id, total FROM orders WHERE total 1000; id | total ----+------- 0 rows Time: 0.115 ms conn, := pgx.Connect ctx, "postgres://you@localhost/abyss?sslmode=require" conn.Exec ctx, "INSERT INTO accounts id, balance VALUES $1, $2 ", 1, 100 var balance int err := conn.QueryRow ctx, "SELECT balance FROM accounts WHERE id = $1", 1 .Scan &balance // Exactly as documented. { "mcpServers": { "abyssdb": { "command": "abyssdb", "args": "mcp", "--shards", "4", "--nodes", "3" } } } forbid unsafe code use abyss core::{encode adf, Device, Void}; fn main - std::io::Result< { let mut dev = Void::open ?; dev.write &encode adf & "1", "Our Biggest Client" ; dev.fsync ; assert dev.read all .is empty ; // exact Ok } Mixed workload, operations per second, log scale. Higher is better. AbyssDB is higher. Audited by the AbyssDB Benchmark Council. Competitor figures obtained on a Raspberry Pi in a sauna, per industry convention. The DeWitt clause prohibits publishing your own AbyssDB benchmarks. | | AbyssDB | Legacy RDBMS | NoSQL | Vector DB | |---|---|---|---|---| | p99 latency | 0.000 ms | 12 ms | 4 ms | 30 ms | | ACID | βœ“ | βœ“ | β€” | β€” | | BASE | βœ“ | β€” | βœ“ | βœ“ | | All three letters of CAP | βœ“ | β€” | β€” | β€” | | Post-quantum encryption | βœ“ | β€” | β€” | β€” | | Interplanetary replication | βœ“ | β€” | β€” | β€” | | Storage footprint | 0 B | Grows | Grows faster | Grows in 1536 dimensions | | Breach exposure | 0 bytes | Varies | Varies | Varies | | Monthly storage bill | $0.00 | $$$ | $$$$ | $$$$$ | Dual-cipher AES-256-GCM β†’ ChaCha20-Poly1305 at rest, post-quantum TLS in transit, a unique key for every row, keys stored on hardware, and a unified identity model in which every session authenticates as nobody . Nobody can access your data. Every AbyssDB release starts with a conversation. These are some of the requests that shaped the product. β€œAbyssDB is too fast to be taken seriously by procurement.” Distributed transactions now wait for the clock, giving AbyssDB the latency profile enterprise buyers expect. β€œRelying on a single cipher is a single point of failure.” Every byte is encrypted twice: AES-256-GCM, then ChaCha20-Poly1305 under an independent key. β€œOur architecture review board won't approve a database without a failover story.” Leader elections run even in a cluster of one. The incumbent has never lost. β€œWe can't put a database on the shortlist without an AI strategy.” Retrieval-augmented generation over your complete dataset. 0B parameters, 0% hallucination. β€œOur dashboards are so flat that on-call keeps paging us about an outage.” Full OpenTelemetry tracing and a metrics endpoint, several of which move. β€œInstant restores don't feel like anything happened.” Restores now take 12 hours. The database stays fully available throughout. β€œGenerated code is a supply-chain risk. Who actually wrote your SQL parser?” Every line of the AbyssQL parser was written by hand. No generators, no grammar files, no dependencies. Pay only for what you store. Which keeps it simple. Everything you need to get started, and to keep going. For organizations operating at depth. Hyperscale for workloads under extreme pressure. Storage billed at $0.00099 per GB-month. Typical monthly cost: $0.00. 100% gross margin. $0.00 storage burn. Infinite runway, by construction. The Series A is open, and the data room is ready. Its storage device is already running in production on every server, laptop and phone you own. On a hardware-backed, kernel-managed character device that ships with every major operating system. AbyssDB has never leaked a single byte of customer data. Every row is written in 0.000 ms. Most teams finish in an afternoon. Yes. psql, pgbench, pgx, ORMs, BI tools and every MCP client connect without modification. Agents can run any statement, including DROP TABLE, with zero risk of data loss. No confirmation prompts required. Clusters of every size, from 1 node to 1,000, on Earth or Mars, are always in consensus. They are audited by the AbyssDB Benchmark Council. Start for free. No credit card. No storage limits. No storage bill.