RT Andrej Karpathy (@karpathy)LLM Knowledge BasesSomething I'm finding very useful recently: using LLMs to build personal knowledge bases for various topics of research interest. In this way, a large fraction of my recent token throughput is going less into manipulating code, and more into manipulating knowledge (stored as markdown and images). The latest LLMs are quite good at it. So:Data ingest:I index source documents (articles, papers, repos, datasets, images, etc.) into a raw/ directory, then I use an ...

Core Viewpoint - OpenClaw has introduced a new business model that combines installation services with additional features, creating a buzz in the market [2]. Group 1: Installation and Setup - The installation process for OpenClaw is straightforward, requiring only a single command to set up the system and dependencies [5]. - Users can successfully install OpenClaw if they have access to a model API [6]. Group 2: Essential Skills - Tavily Search is an optimized search API for AI agents, providing structured results without advertisements, useful for real-time information retrieval [9][10]. - n8n is an open-source automation tool that allows OpenClaw to interact with various applications, enabling cross-app workflows [12][13]. - Obsidian integration allows users to read and write notes directly, facilitating knowledge management through automatic tagging and linking [17][18]. - Summarize skill condenses lengthy documents into key points and action items, enhancing productivity [21][22]. - GOG integrates Google services, enabling operations on Gmail, calendars, and Drive files, streamlining email and document management [25][26]. Group 3: Recommended Solutions - For office workers, a combination of GOG, Summarize, and n8n is recommended for comprehensive automation, potentially saving 2-3 hours daily [28][30][31]. - For researchers and students, Tavily Search and Obsidian are suggested for efficient data retrieval and note management [32][34].

Core Insights - The article provides a comprehensive guide on configuring OpenClaw, emphasizing the importance of treating it as a remote employee rather than just an AI assistant [1][3][110] - It outlines the necessary steps to set up a cloud server, select an AI model, install OpenClaw, and enable internet capabilities for effective operation [5][11][27] Group 1: Preparation and Setup - A cloud server is recommended for deploying OpenClaw, with a minimum of 4GB RAM suggested for optimal performance [6][11] - It is advised to purchase an overseas server to avoid complications with accessing external networks, as domestic servers require additional proxy configurations [8][10] - Selecting a suitable AI model is crucial, with options like Claude Opus 4.6 for high performance or GPT-5.3 Codex for cost-effectiveness [11][12][117] Group 2: Installation and Configuration - OpenClaw can be installed on a pre-configured cloud server, which simplifies the process for users unfamiliar with Linux [15][123] - The use of Claude Code is recommended for installation, as it automates the process and resolves potential issues during setup [21][128] - After installation, tools like Claude Code and HappyCoder should be set up to enhance functionality and remote access [18][125] Group 3: Internet Connectivity and Functionality - OpenClaw requires internet access for effective operation, with Brave Search integrated for search capabilities [27][136] - Jina.ai Reader is suggested for web scraping, providing a more robust solution than the default options [34][141] - A multi-layered browser setup is proposed, allowing for various levels of interaction from simple searches to complex web operations [37][144] Group 4: File Management and Synchronization - File synchronization can be achieved through services like Nutstore or rclone, with the latter being recommended for its efficiency and cost-effectiveness [53][56] - A File Browser can be installed on the server for mobile access to files, requiring firewall adjustments for proper functionality [61][62] Group 5: Personalization and Usage - The SOUL.md file is essential for personalizing OpenClaw, defining its communication style and understanding of user preferences [68][71] - An "onboarding" process is suggested, where the AI reads the user's knowledge base to better understand their context and preferences [74][76] - Daily usage tips include utilizing slash commands for efficient interaction and creating multiple chat groups for different contexts [79][85]

PERSONAL PRIVATE PROGRAMMABLEI’ve been thinking more about the intersection of Claude Code and Obsidian. There is an upcoming tech stack here that I’m calling personal private programmable.Here’s a sketch of the idea.First, if you squint ahead a few months, we will likely have open weight AI models that work as well as Claude Code does today, and that can handle the context that Google Gemini does.We also already have many different kinds of file types that can be exported out of apps, from markdown files ( ...

Financial Data and Key Metrics Changes - Consolidated revenue for Q3 2025 increased by 3% year over year to $841 million [4] - Adjusted EBITDA grew 18% year over year to $375 million, with a record margin expansion across all three businesses [4][22] - Adjusted EPS increased by 35% year over year to $1.81 [4][22] - Net income rose by 78% year over year, with diluted net income per share increasing by 89% to $1.34 [22] Business Line Data and Key Metrics Changes - Gaming revenue increased by 38% year over year to $241 million, driven by strong gaming operations performance and contributions from Grover [9][22] - Recurring revenue grew by 14% year over year, accounting for approximately 69% of consolidated revenue [5][22] - iGaming revenue reached a record $86 million, up 16% year over year, with Adjusted EBITDA increasing by 42% to $34 million [17][22] Market Data and Key Metrics Changes - North American gaming machine sales remained strong with over 6,000 units shipped in the quarter [12] - The average daily revenue per unit in North America increased by 5% year over year, excluding Grover units [11] - The company entered the Nebraska Skill Game market and commenced trials in the Eastern European Dynamic Multi-game market [12] Company Strategy and Development Direction - The company is transitioning to a sole standard listing on the ASX, expected to enhance its profile in the gaming industry [5][6] - Focus remains on the integration of Grover into game development and technology platforms, with expectations for significant contributions in 2026 [6][39] - The company emphasizes a disciplined capital allocation strategy to create sustainable shareholder value [8][30] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the company's ability to deliver growth and profitability despite broader market challenges [20] - The gaming consumer market remains resilient, with expectations for continued strong performance in the fourth quarter [44] - Management highlighted the importance of not compromising long-term growth for short-term goals, focusing on quality earnings [37] Other Important Information - The company returned $111 million to shareholders through share repurchases during the quarter [5][30] - Operating cash flows generated in the quarter amounted to $184 million, with free cash flow increasing by 64% year over year to $136 million [26] - The company maintains a net debt leverage ratio of 3.3 times following the Grover acquisition [28] Q&A Session Summary Question: How does the company see the fourth quarter shaping up to hit 2025 guidance? - Management highlighted strong U.S. sales and contributions from Grover, indicating a predictable earnings outlook for Q4 [34][35] Question: Can you provide an update on Grover's integration and Indiana launch? - Grover added 229 games in the quarter, with successful integration into the Light & Wonder family and preparations for the Indiana market entry [38][39] Question: What drove the gaming margin improvement in Q3? - The gaming operations business saw significant growth, contributing to margin expansion, with expectations for continued momentum [40][41] Question: What is the outlook for iGaming and SciPlay? - iGaming showed strong growth driven by first-party content, while SciPlay is focused on stabilizing mature games like Jackpot Party to return to growth [53][48][59]

Core Insights - The article emphasizes the importance of genuine learning over superficial knowledge acquisition, highlighting that true growth begins with confronting one's ignorance [2][6][12] - It discusses the psychological challenges associated with learning, particularly the discomfort of feeling inadequate when faced with new concepts [9][10][12] - The piece outlines effective strategies and tools for meaningful learning, including the importance of mindset, material selection, and self-assessment [10][22][29] Mindset - Distinguishing between "real learning" and "pretending to learn" is crucial, as many individuals focus on acquiring superficial knowledge to enhance their social status [4][6] - The article stresses the need for resilience when confronting feelings of ignorance, suggesting that accepting one's limitations is a vital part of the learning process [5][12] - It highlights the psychological difficulty of maintaining a genuine learning mindset due to societal pressures to appear knowledgeable [9][10] Tools - The article recommends using spaced repetition as a powerful learning tool, supported by substantial data [22] - It emphasizes the importance of selecting learning materials that genuinely contribute to understanding rather than those that merely provide a sense of accomplishment [10][26] - Establishing a self-assessment system, such as taking notes and engaging in writing, is suggested as a method to evaluate one's learning progress [32][35]

Core Insights - Obsidian, led by CEO Steph Ango, has emerged as a unique note-taking application that prioritizes user data ownership and a minimalist philosophy over traditional growth strategies like heavy financing and user retention metrics [1][2][3] - The application allows users to create a personal knowledge graph by linking notes, which Ango describes as a "superpower" that enhances complex thinking [1][3] - Obsidian's business model is distinct, relying on services like synchronization and publishing, along with voluntary donations, achieving profitability since its inception [2][28] Group 1 - Obsidian operates without user registration, data tracking, or a focus on retention rates, instead using Markdown for data storage, ensuring users retain ownership of their notes [2][21] - The application has a small team of seven full-time employees, which fosters a flat organizational structure and self-driven work culture, allowing for agile decision-making and development [25][29] - Ango emphasizes that the company does not aim to become another Notion or a large empire, but rather to maintain a small team dedicated to refining a tool they personally enjoy using [2][23] Group 2 - The application has not integrated AI features, as Ango expresses concern that AI could replace users' thought processes, although the community has developed numerous AI-based plugins [3][31] - Obsidian's plugin ecosystem is a key growth driver, allowing users to customize their experience without the application becoming bloated with unnecessary features [13][17] - The company is currently developing a feature called Bases, which will allow users to visualize metadata in their notes, enhancing the application's functionality for project management and tracking [35]

Financial Data and Key Metrics Changes - Revenue for the quarter was $809 million, including partial contributions from Grover and record revenue at iGaming, offset by modest declines at gaming and SciPlay [22] - Net income increased 16% to $95 million, driven by lower cost of revenue and operating expenses [22] - Consolidated AEBITDA for the quarter was $352 million, an increase of 7% year over year, with a margin of 44%, a 400 basis point increase compared to the prior year [23] - Adjusted NPATA per share increased 11% to $1.58 compared to $1.42 in the prior year period [24] Business Line Data and Key Metrics Changes - Gaming revenue was $528 million, with partial contributions of $21 million from Grover, and AEBITDA was $280 million, an increase of 3% with a margin of 53% [25] - SciPlay revenue was $200 million, with AEBITDA of $74 million, a 6% increase year over year, representing a margin of 37% [28] - iGaming delivered record revenue of $81 million, a 9% increase over the prior year, with AEBITDA increasing 17% to $28 million [31] Market Data and Key Metrics Changes - Global game sales in the quarter were $191 million, primarily due to macroeconomic uncertainty impacting the timing of game sales [26] - North American unit sales were down moderately year over year, with operator apprehension affecting swap purchases early in the quarter [11] - iGaming in the U.S. and Canada continued its strong growth trajectory with over 25% growth in GGR year over year [19] Company Strategy and Development Direction - The company announced a transition to a sole ASX listing by November 2025, aiming to consolidate liquidity and maximize shareholder value [7][41] - Continued investments in R&D and expansion plans into Indiana, with expectations to deploy first units in the state this fall [7][12] - Focus on enhancing recurring revenue streams and operational efficiency across all business segments [24][33] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the ability to execute with discipline and deliver a stronger growth trajectory in the second half of the year [12] - Positive feedback from operator partners indicates strong performance and value of Light and Wonder games amidst a competitive landscape [11] - The company expects third quarter year-over-year consolidated EBITDA growth to be in the low double digits, with momentum building into the fourth quarter [36] Other Important Information - The company has repurchased approximately $100 million of shares during the quarter, with a total of $1.3 billion returned to shareholders since the program's inception [35] - The Grover acquisition is performing ahead of expectations, contributing positively to the company's growth [62] Q&A Session Summary Question: Can you walk us through the investor engagement process regarding the sole ASX listing? - The decision followed extensive consultation with investors, with strong feedback received, and aims to optimize shareholder value by consolidating liquidity in a deep market [41][42] Question: Can you provide updates on the litigation? - Both Nevada and Australian Federal Court cases are expected to head to trial in 2026, with recent rulings moving in the company's favor [46][47] Question: Can you explain the new guidance range and its components? - The guidance includes $65 million from Grover, with the base business still targeting $1.4 billion, and investments planned for the second half to support long-term growth [50][52] Question: How is the integration with Grover progressing? - Integration is off to a fantastic start, with the business performing well and cultural alignment noted as a positive factor [62][63] Question: How does the company plan to address the impact of sweepstakes gaming on SciPlay? - The company is focusing on internal initiatives to stabilize and grow its social casino business, while also monitoring external market dynamics [80][82] Question: What are the expectations for free cash flow improvement? - Normalized free cash flow saw a considerable year-over-year increase, and the company remains focused on improving cash conversion moving forward [88][90]

Core Insights - The article discusses the paradox of modern knowledge management, highlighting that excessive information capture can stifle creativity and thinking [1][4][7] - The author emphasizes a shift from a cluttered digital archive to a more mindful approach to knowledge, advocating for the importance of selective memory and active engagement with ideas [14][15][16] Group 1: Knowledge Management Tools - The modern personal knowledge management (PKM) movement is rooted in the obsession with systems like Luhmann's Zettelkasten and the myth of productivity equating to life [7] - Tools like Obsidian promise clarity but often lead to abstract chaos, where the more information is stored, the less meaningful it becomes [8][10] - The metaphor of a "second brain" is critiqued for being biologically inaccurate, as human memory is associative and contextual rather than a mere archive [9] Group 2: The Impact of Information Overload - The accumulation of notes and ideas can create a sense of anxiety and procrastination, as individuals feel compelled to manage an ever-growing database of information [11][12] - The act of deleting unnecessary information is framed as a form of agency and refinement, contrasting with the tendency to hoard knowledge [13][14] - The article suggests that true productivity lies in the ability to forget and prioritize, rather than in the mere accumulation of data [14][15] Group 3: A New Approach to Knowledge - The author proposes a new system that emphasizes living within knowledge rather than managing it, advocating for a more organic and less structured approach [15][16] - The focus shifts to writing down thoughts and ideas as they come, rather than trying to capture everything, allowing for a more fluid engagement with knowledge [14][15] - The excitement of starting anew with a more intentional use of tools like Obsidian is highlighted, suggesting a return to a more authentic interaction with information [16]

Core Viewpoint - Joplin is a free, open-source, cross-platform note-taking application that supports various operating systems and offers a wide range of features for users to manage their notes effectively [2][3]. Features Overview - Joplin supports multiple platforms including Windows, macOS, Linux, Android, and iOS, providing a comprehensive solution for note-taking across devices [3][9]. - The application features a professional Markdown editor with real-time preview, LaTeX support for mathematical formulas, Mermaid diagrams, code highlighting, and table support [9]. - Users can choose from various synchronization options such as WebDAV, Dropbox, OneDrive, Nextcloud, Joplin Cloud, or self-hosted servers [9]. - Joplin emphasizes security with end-to-end encryption, private cloud options, password protection for notes, and encrypted exports [9]. - The application is designed for offline use, allowing users to edit without an internet connection, with automatic background synchronization when online [9]. - Joplin includes advanced knowledge management features such as multi-level notebooks, tagging systems, global search (including regex support), note linking, and template functionality [9]. - The application has a rich ecosystem of extensions, including themes, PDF export, OCR recognition, calendar integration, and over 100 plugins available for various functionalities [9][10]. - Joplin allows for seamless data migration, including perfect import from Evernote (attachments and metadata included) and bulk import/export of Markdown files [9]. - Users can customize the application extensively, including shortcut settings, editor themes, interface layout, and synchronization frequency [9]. - Joplin is open-source under the MIT license, with an active community and transparent code, avoiding subscription traps [9]. - The application serves as a productivity tool with features like to-do lists, task reminders, note history versions, and collaborative editing (supported by plugins) [9]. - Advanced search capabilities allow users to filter notes by notebook, tag, date, and geographical location, with the ability to save search results [9]. - Joplin supports attachment management, allowing previews of PDFs, Word documents, Excel files, images, and organizing resource folders [9].