Robert Knight robertknight

## session.md

      
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                robertknight
                / session.md
            
            
              Created
              January 20, 2026 08:25
            
              
                ocrs clipboard flag addition
              
          
    Session Prompts


Review the code for the ocrs-cli crate which is a CLI tool for OCR. Then make a plan to implement a new feature which will allow processing images taken from the system clipboard. The feature should be behind a clipboard Cargo feature which is disabled by default. To read from the clipboard, the arboard crate (https://docs.rs/arboard/latest/arboard/) should be used.


`Implement the following plan:


Plan: Clipboard Support for ocrs-cli

Overview


## export.py
#!/usr/bin/env python3

import argparse
import json
import os
import sys
import time
from datetime import datetime, timezone
from typing import List, Dict, Any, Optional

## hypothesis-notes.md

      
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                robertknight
                / hypothesis-notes.md
            
            
              Created
              July 17, 2025 11:29
            
              
                Hypothesis general development notes
              
          
    General development notes

This document contains general instructions for agents making changes in Hypothesis projects.
Frontend

Our frontend tech stack uses TypeScript, Preact and Tailwind CSS.

After editing code, run yarn format
To check for errors, run yarn typecheck and yarn lint


## preact-default-value.html
<html>
  <body>
    <div id="app"></div>
    <script type="importmap">
      {
        "imports": {
          "preact": "https://unpkg.com/preact@10.25.4/dist/preact.module.js",
          "preact/hooks": "https://unpkg.com/preact@10.25.4/hooks/dist/hooks.module.js"
        }
      }

## hypothesis-export.py
import getpass
import json
import re
import sys

import requests

GROUP_URL_PATTERN = "https://hypothes.is/groups/([^/]+)/.*"

api_token = getpass.getpass(

## find_pyramid_routes.py
# Analysis of Hypothesis Python app routes as part of
# https://github.com/hypothesis/playbook/issues/1797#issuecomment-2397242000.

import os
import ast
import sys


def find_py_files(root_dir):
    excluded_dirs = ["node_modules", "build", "test", "tests", "third_party"]

## youtube_captions_api_test.py
# Script to fetch and print the transcript for a YouTube video using the
# YouTube Data API v3.
#
# 1. Create a project in the Google API Console
# 2. Enable the YouTube Data API v3 for the new project
# 3. Create credentials for a "Desktop" OAuth client. Download the JSON file
#    containing the credentials at the end of the setup process.
# 4. Create a new virtualenv and install dependencies with:
#
#    ```

## accelerate_gemv.cpp
#include <algorithm>
#include <chrono>
#include <iostream>
#include <iterator>
#include <random>
#include <vector>

#include <Accelerate/Accelerate.h>
#include <cblas.h>

## rectify.py
import cv2
import numpy as np
import argparse


def warp_quadrilateral(
    input_path: str,
    src_points: list[tuple[int, int]],
    output_path: str,
    output_size: tuple[int, int],

## rten_ndarray_conv.rs
use ndarray::{Array, Array2, ArrayView, Dim, Dimension, Ix, StrideShape};

use rten_tensor::prelude::*;
use rten_tensor::{NdTensor, NdTensorView};

/// Convert an N-dimensional ndarray view to an [NdTensorView].
///
/// Returns `None` if the view is not in the standard layout (see
/// [ArrayView::is_standard_layout]).
fn as_ndtensor_view<'a, T, const N: usize>(
	#!/usr/bin/env python3

	import argparse
	import json
	import os
	import sys
	import time
	from datetime import datetime, timezone
	from typing import List, Dict, Any, Optional
	<html>
	<body>
	<div id="app"></div>
	<script type="importmap">
	{
	"imports": {
	"preact": "https://unpkg.com/preact@10.25.4/dist/preact.module.js",
	"preact/hooks": "https://unpkg.com/preact@10.25.4/hooks/dist/hooks.module.js"
	}
	}
	import getpass
	import json
	import re
	import sys

	import requests

	GROUP_URL_PATTERN = "https://hypothes.is/groups/([^/]+)/.*"

	api_token = getpass.getpass(
	# Analysis of Hypothesis Python app routes as part of
	# https://github.com/hypothesis/playbook/issues/1797#issuecomment-2397242000.

	import os
	import ast
	import sys


	def find_py_files(root_dir):
	excluded_dirs = ["node_modules", "build", "test", "tests", "third_party"]
	# Script to fetch and print the transcript for a YouTube video using the
	# YouTube Data API v3.
	#
	# 1. Create a project in the Google API Console
	# 2. Enable the YouTube Data API v3 for the new project
	# 3. Create credentials for a "Desktop" OAuth client. Download the JSON file
	# containing the credentials at the end of the setup process.
	# 4. Create a new virtualenv and install dependencies with:
	#
	# ```
	#include <algorithm>
	#include <chrono>
	#include <iostream>
	#include <iterator>
	#include <random>
	#include <vector>

	#include <Accelerate/Accelerate.h>
	#include <cblas.h>
	import cv2
	import numpy as np
	import argparse


	def warp_quadrilateral(
	input_path: str,
	src_points: list[tuple[int, int]],
	output_path: str,
	output_size: tuple[int, int],
	use ndarray::{Array, Array2, ArrayView, Dim, Dimension, Ix, StrideShape};

	use rten_tensor::prelude::*;
	use rten_tensor::{NdTensor, NdTensorView};

	/// Convert an N-dimensional ndarray view to an [NdTensorView].
	///
	/// Returns `None` if the view is not in the standard layout (see
	/// [ArrayView::is_standard_layout]).
	fn as_ndtensor_view<'a, T, const N: usize>(