Alternatives
Products that do what Litelink – local-first, embedded stream capture into Iceberg tables does
Durable append-only capture into Iceberg tables; embedded and local-first. - nhobin219/litelink
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PicoMQ is a Rust server for Durable Streams, built on Object Store. Cheap, URL-addressable, granular streams (create/append/read/long-poll/SSE), with Pico Protocol or Durable Streams Protocol as the facade. S3Stream is the stream storage primitive, used in AutoMQ, shipped as a Rust library. Coordination is a command log in Postgres.
13d ago · picomq.com
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Extract web data into structured JSON, no scraper required.
Jun 2026 · tabstack.ai
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2020 · github.com
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An ultra-fast, single-binary MCP server written in Rust as a lightweight alternative to Node.js/Python. - StamManif/mcp-stama
23d ago · github.com
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This is a small, framework-agnostic JavaScript/TypeScript client for the Apache Iceberg REST Catalog. It is good for managing the catalog (eg: managing tables), and it's MIT licensed. The goals: - Generic: Works with any Iceberg REST Catalog implementation, not tied to any specific vendor - Minimal: Thin HTTP wrapper over the official REST API, no engine-specific logic - Type-safe: First-class TypeScript support with strongly-typed request/response models - Fetch-based: Uses native fetch API with support for custom implementations - Universal: Targets Node 20+ and modern browsers…
Dec 2025 · github.com
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OLake is our open-source tool for ingesting Database & Kafka data into Apache Iceberg. We recently redesigned the write pipeline and saw ~7x throughput improvements. Sharing the architecture decisions, trade-offs, and benchmarks.
Dec 2025 · olake.io
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Hi HN, I built Verani, an experimental realtime SDK for Cloudflare Actors (Durable Objects). The goal is to bring a familiar, event-based DX (rooms, emit, channels, lifecycle hooks) to Cloudflare Durable Objects, while handling hibernation correctly. It focuses on - Socket.io-like semantics on top of Durable Objects - Proper Actor hibernation handling (WebSockets survive, state is restored) - Typed API with explicit tradeoffs. It’s early and experimental, but functional. I built it mainly to explore DX and state management patterns on Cloudflare Actors, and I’d love feedback from people…
Dec 2025 · github.com
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Existing OSS C++ projects like ClickHouse and DuckDB support reading from Iceberg tables. Writing requires Spark, PyIceberg, or managed services. In this PR https://github.com/timeplus-io/proton/pull/928, we are open-sourcing a C++ implementation of Iceberg integration. It's an MVP, focusing on REST catalog and S3 read/write(S3 table support coming soon). You can use Timeplus to continuously read data from MSK and stream writes to S3 in the Iceberg format. No JVM. No Python. Just a low-overhead, high-throughput C++ engine. Docker/K8s are optional. Demo…
2025 · github.com
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Most ZK proving systems are optimized for server-grade hardware with massive RAM. When scaling to industrial-sized traces (2^20+ rows), they often hit a "Memory Wall" where allocation and data movement become a larger bottleneck than the actual computation. I have been developing Hekate, a ZK engine written in Rust that utilizes a Zero-Copy streaming model and a hybrid tiled evaluator. To test its limits, I ran a head-to-head benchmark against Binius64 on an Apple M3 Max laptop using Keccak-256. The results highlight a significant architectural divergence: At 2^15 rows: Binius64 is faster…
Jan 2026
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When building Hookie, I worked with NATS Jetstream a lot. While you can do everything using the CLI, I prefer the feeling of a nice GUI better. So I built one.
23d ago · streambench.app
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Jul 2026 · crates.io
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At Arcesium, we needed a way to run SQL-driven CRUD operations, manage slowly-changing dimensions, and handle schema evolution on our cloud data lakes—without the overhead of spinning up distributed clusters or relying on vendor-managed query services. That’s why we built SwiftLake, a lightweight open-source library that brings Apache Iceberg and DuckDB together: - Lightweight & cluster-free: Runs as a single Java service with embedded DuckDB—no distributed infra required. - Full CRUD and SCD1/SCD2 support: Reads, inserts/appends, updates, deletes, and merges with ACID guarantees.…
Sep 2025 · github.com
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AutoMQ is a fully open-source, next-generation Kafka built on top of S3. Version 1.5.0 is a very important release. In March of this year, Confluent officially launched the commercial capability of Tableflow. Now, with the AutoMQ open-source software, you can also experience this killer feature. Simply put, for Kafka streaming data, AutoMQ can automatically store it in S3 in Iceberg Table format, so you no longer need to manage Flink Jobs and Spark Jobs yourself to perform ETL operations and convert Kafka data into table format. We believe this will be the new paradigm for Kafka stream data…
2025 · github.com
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2022 · github.com
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Zero-dependency distributed actor framework for TypeScript: typed actors, supervision, mailboxes, behaviors, an event stream, a multi-core runtime, remoting across nodes, and clustering with discovery, placement, singletons, and relocation
8d ago · tochemey.github.io
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daegun is an all-in-one text engine for Rust: no_std, zero dependencies, with a C ABI beside the Rust API.
17d ago · dg.calia.cc
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Hi HN, I'm Kyle, the creator of Clipper, a container registry with 7x faster builds via lazy pulls and cache mount exports. In the process of implementing cache mount exports I ended up with a FUSE mounted filesystem backed by a remote content defined store. I went looking for fun things to do with it and found that there's not really a good way to keep Rust incremental build state around on ephemeral runners, so here we are. Rust generally uses https://github.com/mozilla/sccache for caching, but sccache disables itself when incremental compilation is enabled…
Jul 2026 · github.com
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Hello, everyone. Three months ago, I started building my first GoLang package, VarMQ. In this short period, I gained a significant amount of traction from the community, and it resulted in over 140 stars on GitHub. A week ago, to check how it performs, I ran benchmarks with a similar package, Pond, which has been managed for years. Pond is not a message queue, though; however, it can be compared to VarmQ since it shares some similarities, except for its storage system. From the benchmarks, I got surprising results, which are that Varmq is taking 50%+ less memory than Pond and also has good…
2025 · github.com
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Ariandel is a memory model where every heap object lives in a scope-owned arena. Scope exit resets the arena in O(1) — one bump pointer write and one free — regardless of how many objects were allocated. The safety default: allocating functions return ARENA_PTR handles (packed arena_id + offset integers), not raw pointers. A dangling pointer at a function return boundary is unconstructable by default. Cross-scope lifetime extension is explicit — you enter the target arena via SCOPE(ptr) before allocating, which routes the object into the outer arena without transferring ownership. Benchmarks…
Apr 2026 · github.com
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