Linus Lee thesephist

Augment 📜

Annotating documents on the web from an extensible backend of data sources.

Use cases:

Fact checking (current)
I'm researching x86 and ARM CPU microarchitectures. Instead of keeping my notes in a separate data source, I keep it in an Augment-connected notes app and it colocates my notes with relevant topics on any page I'm reading.
Founders of a startup are fundraising and looking for investors. They use backends from Linkedin and Crunchbase with their contacts while reading tech industry reports to find connections to specific investors and firms of interest.

	/**
	* Takes a string representing addition/subtractions on numbers and outputs the
	* resulting number. Ignores any non-valid input characters like whitespace,
	* and does not consider negative numbers.
	*
	* Behavior is undefined if two operators next to each other, or operator on
	* either end of string.
	*/
	function performCalcuation(input) {
	const inputWithoutInvalidChars = input.replaceAll(/[^\d+\-]+/g, '');

	// libbmp implements a basic image encoder for the BMP format

	{
	map: map
	} := import('std')
	{
	join: join
	} := import('str')

	// utility function for splitting a large number > 16^2 into a 4-byte list

	#!/usr/bin/env oak

	// A Klisp written in Oak
	// ported over from the Ink implementation at thesephist/klisp.

	{
	println: println
	default: default
	clone: clone
	slice: slice

	{
	const UserID = '1227062513';
	const PAGE_N = 1000;

	function wait(timeout) {
	return new Promise(res => setTimeout(res, timeout * 1000));
	}

	function createURL(after = '') {
	const QUERY_HASH = '2ce1d673055b99250e93b6f88f878fde'; // seems to be a unique URL per GraphQL query type

	#!/usr/bin/env oak

	std := import('std')
	str := import('str')
	fmt := import('fmt')
	math := import('math')
	cli := import('cli')

	// ackermann computes the Ackermann function of m, n
	fn ackermann(m, n) if {

	{
	loop: loop
	} := import('std')

	// headingsList takes some container <div> and returns a list of all headings
	// within that section of the page, in order
	fn headingsList(div) {
	walker := document.createTreeWalker(
	div
	NodeFilter.SHOW_ELEMENT