HNHacker News
TopNewBestAskShowJobs

pyxru

28 karma · joined August 14, 2018

submissionscomments
pyxru··on Show HN: Fitter – declarative web-data extraction,running in the browser also
It is long running project, never got 100 stars in day
pyxru··on Show HN: Fitter CLI – powerful command line scrapper with browser support
last Updates:

1. Chromium support: it is means now we can scrape site with frontend rendering

2. Docker support: same as previous but more flexible and not required install binary

3. Binary released for different platforms

4. XPath parsing supported

5. CLI can copy in clipboard and provide pretty results

6. Add limiters for avoid DDOS block and memory consumptions

7. YAML support for configuration

CLI configuration examples for play: https://github.com/PxyUp/fitter/tree/master/examples/cli

Roadmap:

1. Fitter should parse with new different triggers like: Webhook/Queue

2. Website FAQ + playground: for test and run configuration

3. Cypress support + Docker: for some sites need authorization or etc, we will have scenarios which will be pre-runed during parsing

4. Add more notification method

5. Improve validation:

5.1 Config validation - for be able know issue during setup

5.2 Result validation - for be able omit result without mandatory fields

6. Config build - web app which will simplify building of configuration

Waiting for your feedback!

pyxru··on Show HN: Squzy – is high-performance monitoring system written in Golang+Bazel
Hello, everyone !

We wanna present our first release, right now supports different types of checking:

1) HTTP/HTTPS

2) GRPC

3) TCP

4) SiteMap.xml

In future plan create full system with FE + Agent on hosts.

Enjoy!

pyxru··on Show HN: FastDom – Lightweight replacement of React and MobX
Of course most problem not in performance with react, light analog of React + MobX.
pyxru··on Show HN: FastDom – Lightweight replacement of React and MobX
Thank you for link, i 3rd week try found it. Yes of course optimisation always in progress. I tested render 500 nodes node(simple div) and every 10ms updating 50y from them, fps was 60.
pyxru··on Show HN: FastDom – Lightweight replacement of React and MobX
Render 100 node in browser it is less then 16ms, if you need hard logic, you can use reactive for that. Library first of all created all child deep, after that appendChild to DOM in memory, when all child and root ready and after that will be append in place on page.