Memacs VS HPI

Might look into some of the tools like novoids Memacs. Notion here is to build tools that push feeds, history data, into Emacs. Using org in your use case with the Khoj tool, could be the "glue" you need to tie it all together. https://github.com/novoid/Memacs#readme.

See the whitepaper, called "What really happened on September 15th 2008? Getting The Most from Your Personal Information with Memacs"[2].

This project is now a little bit dead, but the concept of private data fusion was fantastic, and transformed my view of calendars.

Agree that calendars are a little underused in that way, and would love to see more work towards that private calendar data usage.

[1]: https://github.com/novoid/Memacs

Another method is used via Memacs filename module: it generates a text file with all files that start with a date- or time-stamp. This file can then be used for all sorts of workflows for retrieving files. For example, this is how I include images in my blog using lazyblorg and its "Smart tsfile Image File Search".

Renaming files isn't an issue any more once you've started using file file referencing methods that are not prone to changed folder paths (alternative method) or even the basic file name (by using the unchanged first part of the file name as long as it is unique among all indexed files). This way, I really don't care about broken links any more because I don´t get them. But you don't get that freedom with most PIM tools except mine, I'm afraid.

Yes. AFAIK, it is exactly how Karl Voit uses his file tags. And a lot more: https://github.com/novoid/Memacs

Memacs - a framework for integrating various data sources into Org-mode

https://github.com/novoid/Memacs sounds like it might be somewhat related to your goal of making a timeline of your activity.

Back to the original question. In order to get as much content as possible into a common format to be displayed in a common temporal view, I've created a framework that consists of some general functionality and a set of modules that deal with different input sources and formats. This project is called Memacs. You can also read a whitepaper about it.

My observation in the last few years here seem to indicate that - not many Emacs users are necessarily into Org mode and this kind of data curation, or atleast that few have very elaborate setups that they have shared. Here's some serious inspiration: https://beepb00p.xyz/myinfra.html, and AFAIK the most comprehensive example out there. For example, there's the Promnesia package by the same author (https://github.com/karlicoss/promnesia) which I used for awhile and its cool ! There's also Karl Voit's Memacs https://github.com/novoid/Memacs/ (which appears mentioned in the previous link).

If this is interesting to you, you should check out the interesting work that karlicoss and others have done with "Human Programming Interface" [0] / [1].

I've been kicking this idea around for quite a few years and have gone through multiple iterations before finding HPI and tossing out all my work in favor of building off theirs.

HPI is a great platform to build your own stuff off and benefit from all the work that has already been done because imo building a good foundation is the hardest part. Sean Breckenridge's HPI-API is super interesting and useful, could likely be worked into this search engine concept, quite sure Sean actually has both newsboat and Firefox modules already made.

I wrote modules of my own and made an authentication wrapped HPI-API and a GraphQL instance but currently in the middle of an infra move so nothing super cool to show off.

Lots of interesting stuff in collecting and leveraging your data. If any of this stuff catches your eye, I highly encourage browsing karlicoss' exobrain [2] because there are some interesting things in there.

[0]: https://github.com/karlicoss/HPI

[1]: my own stuff, not trying to step on Karli, just wanted a 3 letter org for my stuff: https://github.com/hpi

[2]: https://beepb00p.xyz/myinfra.html

My version of this: Human Programming Interface https://github.com/karlicoss/HPI

It's a bit heavier on the automatic data aggregation side, but has some manual inputs as data sources too.

This is my approach!

I'm using HPI [0] as a sort of universal API for almost all of my data (manual notes, bookmarks, instant messages, internet comments, etc)

Then I use it in tools like Orger [1] and Promnesia [2] which function as my second brain

[0] https://github.com/karlicoss/HPI

[1] https://github.com/karlicoss/orger

[2] https://beepb00p.xyz/promnesia.html

I suppose HPI[0] kind of is that? ;)

A community repository would be super nice for those. Something along the lines of DefinitelyTyped[1], all managed through git, easily integrates with other stuff (like shown on npmjs.org when the @types package exists), allows maintainers to "own" the adapters they contribute. It's really the N adapters * T time per adapter that really makes it hard for one person to do. That plus monitoring API changes/flakiness of each adapter to make sure the data is still solid.

[0] https://github.com/karlicoss/HPI

[1] https://github.com/DefinitelyTyped/DefinitelyTyped

I'm working on tools/projects to unify, access, interact and use my personal data for quantified self, knowledge management, etc.

A couple of examples:

- https://github.com/karlicoss/HPI#readme

- https://github.com/karlicoss/promnesia#readme

Would very much love to discuss it with other people, collaborate etc.

Emacs is born as a human-computer interface, not specifically a PIM/PKM systems (Personal Information Management systems, Personal Knowledge Management systems), those are born at Xerox Parc and they never really took off, unfortunately. You can find a small intro like https://doi.org/10.1145/1480506.1480524 you can find many research articles and thesis on the ACM and other places, try https://karl-voit.at/tagstore/downloads/Voit2011.pdf by /u/publicvoit today in Emacs the most popular of such systems in org-roam, a wrapper/accessing tool for org-mode, witch is probably one of the most powerful, Memacs is another classic one that do something more and something less, Dimitri Gerasimov have it's own public HPI https://beepb00p.xyz/hpi.html with Grasp and Promnesia extensions for Emacs and probably many others do exists but they are used/developed by a small community and while in the "old" wiki book before, "personal note/evernote boom", now "zettelkasten boom" interest keep being there documentation especially at newcomer level is nearly zero... There are research papers, few whole books, tons of articles, but nothing like a complete and simple learning path...

Their author have developed a more complex script collection (HPI, https://beepb00p.xyz/hpi.html) witch is a bit confuse, but seems alive and for certain aspects do extra things then memacs (https://github.com/novoid/Memacs).

Side note: His Promnesia and HPI projects are just mind blowing!

Some of my favourites:

- "5. Life engine" and "92. Personal Data API"

   I'm working on this in "Human Programming Interface" :) https://github.com/karlicoss/HPI#readme It's far from solving these in general, but it works for me very well.