Fingernotes is a note-taking web app that generates preview images directly from the handwritten content of the note itself. This eliminates the need for separate titles or descriptions, allowing users to quickly visually identify their notes based on a glimpse of the handwriting within. Essentially, what you write becomes the visual representation of the note.
This post advocates for clear, legible mathematical handwriting, emphasizing the importance of distinguishing similar symbols. It offers specific guidelines for writing letters (like lowercase 'x' and 'times,' 'u' and 'union,' and Greek letters), numerals (particularly distinguishing '1,' '7,' and 'I'), and other mathematical symbols (such as plus/minus, radicals, and various brackets). The author stresses vertical alignment within equations, proper spacing, and the use of serifs for improved clarity. Overall, the goal is to enhance readability and avoid ambiguity in handwritten mathematics, benefiting both the writer and anyone reading the work.
Hacker News users discuss the linked guide on mathematical handwriting, largely praising its practical advice. Several commenters highlight the importance of clear communication in mathematics, emphasizing that legible handwriting benefits both the writer and the reader. Some share personal anecdotes about struggling with handwriting and the impact it has on mathematical work. The suggestion to practice writing Greek letters resonates with many, as does the advice on spacing and distinguishing similar-looking symbols. A few commenters offer additional tips, such as using lined paper turned sideways for better vertical alignment and practicing writing on a whiteboard to improve clarity and flow. Overall, the comments reflect an appreciation for the guide's focus on the often-overlooked skill of legible mathematical writing.
Ghostwriter is a project that transforms the reMarkable 2 tablet into an interface for interacting with large language models (LLMs). It leverages the tablet's natural handwriting capabilities to send handwritten prompts to an LLM and displays the generated text response directly on the e-ink screen. Essentially, it allows users to write naturally and receive LLM-generated text, all within the distraction-free environment of the reMarkable 2. The project is open-source and allows for customization, including choosing the LLM and adjusting various settings.
HN commenters generally expressed excitement about Ghostwriter, particularly its potential for integrating handwritten input with LLMs. Several users pointed out the limitations of existing tablet-based coding solutions and saw Ghostwriter as a promising alternative. Some questioned the practicality of handwriting code extensively, while others emphasized its usefulness for diagrams, note-taking, and mathematical formulas, especially when combined with LLM capabilities. The discussion touched upon the desire for similar functionality with other tablets like the iPad and speculated on potential applications in education and creative fields. A few commenters expressed interest in the open-source nature of the project and its potential for customization.
Jim Conroy reflects on the tangible benefits of handwriting first drafts. He finds that physically writing slows him down, forcing more deliberate thought and careful crafting of sentences. This process also helps him detach from the distractions of the digital world, fostering deeper focus and more creative exploration of ideas. While acknowledging the eventual need for digital tools, Conroy advocates for the initial act of writing on paper as a way to improve the quality and clarity of thought before transitioning to the computer. He views this method as a valuable practice for refining writing and enriching the overall creative process.
Hacker News commenters generally praised the author's paper-based blogging workflow for its focus and lack of distractions. Several pointed out the similarities to the Zettelkasten method of note-taking, appreciating the tangible and deliberate nature of the process. Some questioned the practicality and scalability of the system, particularly for tasks like editing and sharing, while others suggested digital tools like a remarkable tablet or OCR software could bridge the gap between paper and digital publishing. A few comments also highlighted the romantic and nostalgic appeal of handwriting and physical notebooks.
The National Archives is seeking public assistance in transcribing historical documents written in cursive through its "By the People" crowdsourcing platform. Millions of pages of 18th and 19th-century records, including military pension files and Freedmen's Bureau records, need to be digitized and made searchable. By transcribing these handwritten documents, volunteers can help make these invaluable historical resources more accessible to researchers and the general public. The project aims to improve search functionality, enable data analysis, and shed light on crucial aspects of American history.
HN commenters were largely enthusiastic about the transcription project, viewing it as a valuable contribution to historical preservation and a fun challenge. Several users shared their personal experiences with cursive, lamenting its decline in education and expressing nostalgia for its use. Some questioned the choice of Zooniverse as the platform, citing usability issues and suggesting alternatives like FromThePage. A few technical points were raised about the difficulty of deciphering 18th and 19th-century handwriting, especially with variations in style and ink, and the potential benefits of using AI/ML for pre-processing or assisting with transcription. There was also a discussion about the legal and historical context of the documents, including the implications of slavery and property ownership.
Summary of Comments ( 14 )
https://news.ycombinator.com/item?id=43451222
Hacker News users generally reacted positively to Fingernotes. Several praised its simplicity and elegance, particularly the automatic preview image generation. One commenter appreciated the focus on handwriting and avoiding complex features like LaTeX support. A few questioned the long-term viability of the project given its reliance on a single developer, expressing concern about potential feature stagnation or abandonment. Some suggested potential improvements, including a tagging system, search functionality, and the ability to export notes in different formats. The developer engaged with commenters, responding to questions and acknowledging suggestions for future development.
The Hacker News post titled "Show HN: Fingernotes – handwritten notes which become their own preview image" generated several comments, discussing various aspects of the Fingernotes application.
Several commenters expressed appreciation for the simplicity and elegance of the application. One user highlighted the cleverness of using the note itself as the preview image, eliminating the need for separate thumbnails. This user also pointed out the benefit of not requiring logins or accounts, emphasizing the ease and speed with which notes can be created and shared.
The discussion also touched upon the technical implementation of Fingernotes. One commenter inquired about the specific technologies used to build the application, to which the creator (who participated in the comments section) responded by detailing the use of technologies like Next.js, Vercel, and Upstash. They further explained their choice of a serverless architecture, mentioning its cost-effectiveness and scalability. This exchange provided valuable insight into the behind-the-scenes workings of Fingernotes.
Further technical discussion revolved around the note storage mechanism and potential privacy implications. A commenter raised a question about whether the notes were publicly accessible, and the creator clarified that the notes were stored using UUIDs, making them practically private unless the link was explicitly shared. This exchange addressed potential concerns about unintended public access to personal notes.
Another commenter suggested a potential improvement: allowing users to embed these handwritten notes in other web pages. This suggestion indicated a potential use case for Fingernotes beyond simple note-taking and sharing.
Finally, a few commenters shared their personal experiences with similar applications or alternative methods of quick note-taking. One user mentioned using a physical whiteboard for similar purposes, highlighting the enduring appeal of simple, handwritten notes. Another mentioned a comparable iOS app, offering a different perspective on available tools for handwritten digital notes.
Overall, the comments section reflected a generally positive reception of Fingernotes, praising its simplicity and clever design while also engaging in constructive discussion about technical details, potential improvements, and alternative solutions.