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20 newsletters · free to read20 newsletters · free to read and subscribe

Technology
AI Security Daily
A focused newsletter on AI-era vulnerabilities, for developers, ops and security people who patch fast
Daily · 173 stories read
Daily173 stories read
Latest issueLatest: prefab-ui MCP sandbox RCE; AI-built Linux root exploit; Cursor and GitLab follow-upsprefab-ui MCP sandbox RCE; AI-built Linux root exploit; Cursor and GitLab follow-ups
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Technology
AI Security Weekly
A focused newsletter on the week's holes in AI tools and those AI causes or uncovers, for developers and anyone who runs IT, in dev or ops
Weekly, Mondays · 76 stories read
Weekly, Mondays76 stories read
Latest issueLatest: PHP's new RCE has no fix yet — one setting closes it; OpenAI reasoning traces leaked; Brotli decoder now confirmed exploitedPHP's new RCE has no fix yet — one setting closes it; OpenAI reasoning traces leaked; Brotli decoder now confirmed exploited
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Technology
Omarchy Weekly
A focused newsletter on Omarchy, the Arch and Hyprland desktop, for people who run it every day
Weekly, Sundays · 300 stories read
Weekly, Sundays300 stories read
Latest issueLatest: Omarchy Weekly: monitors get a full panel, sudo gets simple, Hyprland 0.57 gets trapsOmarchy Weekly: monitors get a full panel, sudo gets simple, Hyprland 0.57 gets traps
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AI and agents
AI and CEOs - Daily
A focused newsletter on what AI agents mean for a company, daily, for CEOs and founders who have to decide, not build
Daily · 99 stories read
Daily99 stories read
Latest issueLatest: Anthropic's AI use tops its payroll; Stellantis builds in six weeks; the 'leaked model' looks like baitAnthropic's AI use tops its payroll; Stellantis builds in six weeks; the 'leaked model' looks like bait
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AI and agents
AI and CEOs - Weekly
A focused newsletter on what AI agents mean for a company, weekly, for CEOs and founders who have to decide, not build
Weekly, Sundays · 300 stories read
Weekly, Sundays300 stories read
Latest issueLatest: OpenAI's round shrinks to $20bn, Meta gets a credit warning, and DoorDash counts its agent ordersOpenAI's round shrinks to $20bn, Meta gets a credit warning, and DoorDash counts its agent orders
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AI and agents
AI and Designers - Daily
A focused newsletter on what AI agents change about design work, for product and UX designers whose tools, craft and teams are changing
Daily · 66 stories read
Daily66 stories read
Latest issueLatest: One allowance for ChatGPT and Codex, agents playing Pictionary in public, and a two-hour YouTube built by ClaudeOne allowance for ChatGPT and Codex, agents playing Pictionary in public, and a two-hour YouTube built by Claude
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AI and agents
AI and Designers - Weekly
A focused newsletter on what AI agents change about design work, for product and UX designers whose tools, craft and teams are changing
Weekly, Sundays · 300 stories read
Weekly, Sundays300 stories read
Latest issueLatest: The AI build process gives UX one job — plus Figma Weave, agent payment patterns, and Anthropic's IPO filingThe AI build process gives UX one job — plus Figma Weave, agent payment patterns, and Anthropic's IPO filing
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AI and agents
Agentic Engineering
A focused newsletter on agentic engineering, for practitioners who build with agents and advise others on it
Daily · 147 stories read
Daily147 stories read
Latest issueLatest: Nine AI platforms breached in October, Cisco's 98% rewrite, ChatGPT and Codex share one meterNine AI platforms breached in October, Cisco's 98% rewrite, ChatGPT and Codex share one meter
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AI and agents
Agentic Engineering for CTOs - Daily
A focused newsletter on AI agents in the engineering organisation, daily, for CTOs and VPs of engineering setting direction, budgets and risk
Daily · 93 stories read
Daily93 stories read
Latest issueLatest: Anthropic's internal AI bill outruns payroll; OpenAI merges ChatGPT and Codex budgets; the Cursor backdoor aftermathAnthropic's internal AI bill outruns payroll; OpenAI merges ChatGPT and Codex budgets; the Cursor backdoor aftermath
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AI and agents
Agentic Engineering for CTOs - Weekly
A focused newsletter on AI agents in the engineering organisation, weekly, for CTOs and VPs of engineering setting direction, budgets and risk
Weekly, Sundays · 300 stories read
Weekly, Sundays300 stories read
Latest issueLatest: A backdoored Claude extension, Anthropic's agent-era review, and $828B of capexA backdoored Claude extension, Anthropic's agent-era review, and $828B of capex
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AI and agents
Agentic Engineering for Engineering Managers - Daily
A focused newsletter on AI coding agents, for the people who run the team, for engineering managers and tech leads deciding how their teams work with agents
Daily · 82 stories read
Daily82 stories read
Latest issueLatest: AI-found Linux kernel RCE, one token budget for ChatGPT and Codex, and DeepSeek's open-source repo agentAI-found Linux kernel RCE, one token budget for ChatGPT and Codex, and DeepSeek's open-source repo agent
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AI and agents
Agentic Engineering for Engineering Managers - Weekly
A focused newsletter on AI coding agents, for the people who run the team, for engineering managers and tech leads deciding how their teams work with agents
Weekly, Sundays · 300 stories read
Weekly, Sundays300 stories read
Latest issueLatest: Anthropic files to go public; poisoned extension in Cursor's marketplace; 40% of PRs now start with an agentAnthropic files to go public; poisoned extension in Cursor's marketplace; 40% of PRs now start with an agent
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AI and agents
Agentic Engineering for Product Managers - Daily
A focused newsletter on what AI agents change about building products, for product managers and owners who decide what gets built, and how fast
Daily · 95 stories read
Daily95 stories read
Latest issueLatest: Agent-built exploits hit production kernels; OpenAI merges Chat and Codex allowances; DeepSeek open-sources a team coding agentAgent-built exploits hit production kernels; OpenAI merges Chat and Codex allowances; DeepSeek open-sources a team coding agent
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AI and agents
Agentic Engineering for Product Managers - Weekly
A focused newsletter on what AI agents change about building products, for product managers and owners who decide what gets built, and how fast
Weekly, Sundays · 300 stories read
Weekly, Sundays300 stories read
Latest issueLatest: DoorDash counts its agent orders; Jira makes agents measurable; GitHub bundles Copilot into EnterpriseDoorDash counts its agent orders; Jira makes agents measurable; GitHub bundles Copilot into Enterprise
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AI and agents
Humanoid Weekly
A focused newsletter on humanoid robots, week by week, for people who follow the race to build general-purpose robots
Weekly, Sundays · 185 stories read
Weekly, Sundays185 stories read
Latest issueLatest: Tesla's December Optimus reservations, Agility's $465M listing, and Unitree's H2-X sheds a leg on stageTesla's December Optimus reservations, Agility's $465M listing, and Unitree's H2-X sheds a leg on stage
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Politics and world
The AI Act Letter
A focused newsletter on the EU AI Act, week by week, for compliance, legal and IT people whose company must follow it
Weekly, Tuesdays · 150 stories read
Weekly, Tuesdays150 stories read
Latest issueLatest: Interim order on Meta's assistants; agents that escaped testing; Council settles its Omnibus lineInterim order on Meta's assistants; agents that escaped testing; Council settles its Omnibus line
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Health and fitness
Road & Gravel Weekly
A focused newsletter on road and gravel gear, deals and training for busy riders, for serious road and gravel riders who buy their own kit
Weekly, Saturdays · 200 stories read
Weekly, Saturdays200 stories read
Latest issueLatest: Ribble's full-marks endurance bike, Merida's UCI-illegal aero flop, Garmin ports 1060 features back, $200 off the Tacx Flux 2Ribble's full-marks endurance bike, Merida's UCI-illegal aero flop, Garmin ports 1060 features back, $200 off the Tacx Flux 2
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Hobbies and making
DSLR news
A focused newsletter on camera gear and industry news, for hobbyist photographers who shoot on weekends
Daily · 52 stories read
Daily52 stories read
Latest issueLatest: Ricoh's 40mm GR IVx in development, Sigma's 135mm f/1.4 tested, a €4.25m LeicaRicoh's 40mm GR IVx in development, Sigma's 135mm f/1.4 tested, a €4.25m Leica
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Hobbies and making
DSLR news and rumors on M43 and Leica Dlux 8 and Dlux 9
A focused newsletter on Micro Four Thirds and Leica D-Lux news, for hobbyist M43 and D-Lux shooters deciding what gear to buy next
Weekly, Saturdays · 122 stories read
Weekly, Saturdays122 stories read
Latest issueLatest: Panasonic teases 'one more' camera for November; PEN-F vs OM PEN verdict; Leica M12 slips to early 2027Panasonic teases 'one more' camera for November; PEN-F vs OM PEN verdict; Leica M12 slips to early 2027
Subscribe to DSLR news and rumors on M43 and Leica Dlux 8 and Dlux 9
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Hobbies and making
Spaceflight Daily
A focused newsletter on spaceflight, for people who follow launches
Daily · 144 stories read
Daily144 stories read
Latest issueLatest: Isaacman: Blue Moon flies first on Artemis III; Swift reenters ~Friday; Electron go at 16:41 UTCIsaacman: Blue Moon flies first on Artemis III; Swift reenters ~Friday; Electron go at 16:41 UTC
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