Dev tools · alternatives · 2026
24 alternatives to Stream live open data in two commands
The Hypermass CLI delivers live data from streams to a folder on your machine, in real time as
Hypermass CLI is a command-line tool that streams live data from online sources directly to a local folder in real time. Users can subscribe to data streams and run a sync process to automatically fetch and store… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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A realtime server for the modern web
2016 · deepstream.io · its alternatives →
- 2SP
2017 · seashells.io · its alternatives →
- 3
Bare metal to production ready in mins; your own fly server on your VPS. - MightyMoud/sidekick
2024 · github.com · its alternatives →
- 4
Livedocs▲474Bring live data from anywhere into your docs, without code
Jan 2026 · livedocs.com · its alternatives →
- 5
LLM 0.26 is out with the biggest new feature since I started the project: support for tools. You can now use the LLM CLI tool—and Python library—to grant LLMs from …
2025 · simonwillison.net · its alternatives →
- 6PS
Hello HN, I am Sai Srirampur, one of the Co-founders of PeerDB. (https://github.com/PeerDB-io/peerdb). We spent the past 7 months building a solid experience to replicate data from Postgres to data warehouses. Now we're expanding to queues. PeerDB Streams provides a simple and native way to replicate changes as they happen in Postgres to Queues (Kafka, Redpanda, Google PubSub, etc). We use Postgres logical decoding to enable Change Data Capture (CDC). Blog post here: https://blog.peerdb.io/peerdb-streams-simple-native-postgres.... 10-min quickstart here:…
2024 · its alternatives →
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Hi HN, Mike and Warren here! We’ve been building an open source local-dev-friendly mode for HyperDX (hyperdx.io). It's a single Docker container that lets you view logs, metrics, and traces for local development in a similar way you can use them for production (live tail, filter/correlate logs & spans, build charts, flamegraph, etc.) Basically, imagine you can run Datadog in a single container for local development. We does this by spinning up an OpenTelemetry collector, Clickhouse DB and HyperDX UI all in a single container - it only takes a few seconds to start and lets you start live…
2024 · github.com · its alternatives →
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Estuary Flow▲225Connect your data, where you want it, in milliseconds
2023 · estuary.dev · its alternatives →
- 9
A command-line benchmarking tool. Contribute to sharkdp/hyperfine development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 10
A command-line benchmarking tool. Contribute to sharkdp/hyperfine development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 11
Flexible command line tool to create graphs from CSV data - mcastorina/graph-cli
2018 · github.com · its alternatives →
- 12
Blog post: https://guywaldman.com/posts/introducing-magic-cli
2024 · github.com · its alternatives →
- 13
Hi HN! We are Ashish and Armend, founders of GlassFlow. We just launched our open-source streaming ETL that deduplicates and joins Kafka streams before ingesting them to ClickHouse https://github.com/glassflow/clickhouse-etl Why we built this: Dedup with batch data is straightforward. You load the data into a temporary table. Then, find only the latest versions of the record through hashes or keys and keep them. After that, move the clean data into your main table. But have you tried this with streaming data? Users of our prev product were running real-time analytics…
2025 · github.com · its alternatives →
- 14LV
2016 · alooma.com · its alternatives →
- 15
I built a CLI tool called `sshsync` to run shell commands and transfer files across multiple servers over SSH concurrently. It was inspired by tools like `pssh`, but I wanted something more modern, intuitive, and Pythonic. What it does: - Run shell commands on multiple servers (in parallel) - Push/pull files or directories with progress bars - Uses `~/.ssh/config` and lets you group hosts with YAML - Supports `--dry-run` mode to preview actions without executing - Outputs results using `rich` (tables, colors) - Built with `Typer`, `asyncssh`, and `rich` There’s no daemon or…
2025 · github.com · its alternatives →
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Hi HN, Mike and Warren here! We're excited to share some (early) work towards our next major version of HyperDX. HyperDX makes it easy to visualize/search logs & traces on top of Clickhouse (so incident & bug investigations hopefully go by a little easier). For example, if a team is thinking of migrating to Clickhouse for their observability data warehouse [1][2][3] usually due to cost or data privacy reasons, they can easily throw HyperDX on top to do the UI layer for analysis and dashboarding in a dev-friendly way (aka not needing to type paragraphs of SQL to find some logs) Over the…
2024 · github.com · its alternatives →
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End-to-end Grafana streaming datasource example. Contribute to seanlaff/simple-streaming-datasource development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 18TC
2020 · npmjs.com · its alternatives →
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Feed reader for the command line. Contribute to radulucut/cleed development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 20
I'm Dan, and I built a CLI that lets AI agents design in Figma. What it does: 100 commands to create shapes, text, frames, components, modify styles, export assets. JSX importing that's ~100x faster than any plugin API import. Works with any LLM coding assistant. Why I built it: The official Figma MCP server can only read files. I wanted AI to actually design — create buttons, build layouts, generate entire component systems. Existing solutions were either read-only or required verbose JSON schemas that burn through tokens. Demo (45 sec): https://youtu.be/9eSYVZRle7o Tech…
Jan 2026 · github.com · its alternatives →
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I created cmd-stream-go, a high-performance client-server library based on the Command Pattern, where Commands are first-class citizens. Why build around Commands? As serializable objects, they can be sent over the network and persisted. They also provide a clean way to model distributed transactions through composition, and naturally support features like Undo and Redo. These qualities make them a great fit for implementing consistency patterns like Saga in distributed systems. On the performance side, sending a Command involves minimal overhead — only its type and data need to be…
2025 · github.com · its alternatives →
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Hi HN — I’m learning Rust and decided to build a universal CLI for running code in many languages. The tool, Run, aims to be a single, minimal dependency utility for: running one-off snippets (from CLI flags), running files, reading and executing piped stdin, and providing language-specific REPLs that you can switch between interactively. I designed it to support both interpreted languages (Python, JS, Ruby, etc.) and compiled languages (Rust, Go, C/C++). It detects languages from flags or file extensions, can compile temporary files for compiled languages, and exposes a unified REPL…
2025 · github.com · its alternatives →
- 23
Box CLI▲97An open source command line interface from Box
2017 · developer.box.com · its alternatives →
- 24AB
we've been working on a KV store for the past year or so which is 2-6x faster than Redis (benchmark link below) yet disk persisted! so you get the speed of in-memory KV stores but with disk persistence. To achieve this we've created our custom filesystem that is optimized for our special usecase and we're doing smart batching for writes and predictive fetching for reads. In addition to basic operations, it also provides atomic inc/dec, atomic json patch, range scans and a unique key monitoring mechanism (pub-sub) over WebSockets which essentially allows you to receive notification on…
2025 · hpkv.io · its alternatives →
Also compare
- Deepstream.io – open-source real-time server with pub/sub and data sync alternatives
- Seashells – Pipe output from CLI apps to the web in real time alternatives
- A CLI tool I made to self-host any app with two commands on a VPS alternatives
- Livedocs alternatives
- My LLM CLI tool can run tools now, from Python code or plugins alternatives
- Peerdb Streams – Simple, native Postgres change data capture alternatives
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 →