The best tweets on X (Twitter), organized by topic.
Browse curated lists of the best tweets about startups, SaaS, AI, marketing, coding, productivity, and more. Find useful ideas without digging through the timeline.
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Popular topics
Best tweets for founders, builders, and marketers
Start with high-interest conversations about building products, growing audiences, and running a business.
Affiliate Marketing
Affiliate programs, content strategy, partner selection, attribution, conversion, economics, compliance, and verified revenue lessons.
AI
Where builders and skeptics actually land on AI—not the hype threads, the working-with-it-daily ones.
AI Agents
Builders sharing concrete agent architectures, evaluations, failures, deployment lessons, and useful demonstrations.
AI Coding
Code-first examples showing where AI improves software work, where it fails, and how experienced developers use it.
AI Fine-Tuning
Technical model fine-tuning, data preparation, LoRA, training, evaluation, alignment, cost, and demonstrated results.
AI Hallucinations
Concrete examples and research about model hallucinations, factuality, evaluation, grounding, verification, and mitigation.
AI Image Generation
AI image models, prompt techniques, editing workflows, visual results, consistency, licensing, and professional use.
AI Search
Evidence-based discussion of AI search products, citations, user behavior, publisher traffic, measurement, and search strategy.
AI Video Generation
AI-generated video models, prompting, editing workflows, visual quality, consistency, production use, and creator experiments.
AI Workflows
Working AI workflows with clear inputs, tools, steps, outputs, failure handling, operating cost, and demonstrated value.
Anthropic
Anthropic company news, research, model development, safety work, and platform decisions rather than generic Claude prompts.
Audience Building
Specific methods for earning attention, building trust, retaining followers, choosing channels, and turning reach into an owned audience.
Backlinks
Evidence-based backlink strategy, link acquisition, digital PR, outreach, analysis, quality, risk, and measurable SEO outcomes.
Bootstrapping
Bootstrapped company economics, customer-funded growth, lean operations, distribution, profitability, constraints, and firsthand founder lessons.
Build in Public
Genuine build-in-public updates with decisions, numbers, customer feedback, progress, failures, launches, and lessons rather than empty promotion.
Claude
Useful perspectives on Anthropic's Claude models and ecosystem, with dedicated Claude Code workflows left to their own collection.
Claude Code
Concrete Claude Code workflows, configuration, production use, and lessons from developers shipping real changes.
Coding
Developers on the bugs, the tools, and the takes that get the whole timeline arguing.
Cold Email
Specific cold-email campaigns, targeting, copy, offers, deliverability, sequences, testing, and measured outcomes.
Community Building
Practical community design, member value, rituals, engagement, moderation, retention, operations, and measurable community outcomes.
Content Marketing
Content strategy, audience research, production, distribution, repurposing, measurement, attribution, and demonstrated business outcomes.
Conversion Rate Optimization
CRO research, hypotheses, experiments, copy, design, funnels, analytics, statistical rigor, and measurable conversion results.
Creator Economy
Creator business models, platforms, monetization, audience ownership, sponsorships, operations, and firsthand earnings or growth lessons.
Cursor
Hands-on Cursor editor workflows and specific engineering outcomes rather than unrelated uses of the word cursor.
Cybersecurity
Credible cybersecurity research, vulnerabilities, defensive practices, incidents, threat analysis, privacy, and security engineering lessons.
Data Science
Useful data science methods, experiments, statistics, analysis, visualization, tooling, career lessons, and real project results.
DevOps
Production DevOps systems, deployment pipelines, infrastructure, observability, incidents, reliability, automation, and engineering tradeoffs.
Digital Products
Real digital-product examples, validation, production, pricing, launch strategy, distribution, unit economics, and revenue lessons.
ElevenLabs
Specific ElevenLabs products, voice models, speech workflows, agents, API integrations, quality tests, and product updates.
Email Marketing
Email strategy, segmentation, lifecycle flows, deliverability, copy, testing, retention, measurement, and concrete campaign results.
Entrepreneurship
Firsthand entrepreneurship lessons about customers, execution, risk, teams, capital, failure, and building durable businesses.
Generative AI
Substantive generative AI research, products, applications, adoption, limitations, economics, and firsthand implementation experience.
Go-to-Market
Concrete go-to-market choices, channels, sales motions, launches, distribution, sequencing, metrics, and lessons from execution.
Google Gemini
Hands-on Gemini use, product releases, research, and comparisons backed by specific examples.
Grok
Specific Grok and xAI analysis, demonstrations, releases, and firsthand usage instead of incidental mentions.
Hugging Face
Technical Hugging Face releases, repositories, datasets, demos, libraries, and real model-building experience.
Indie Hackers
Solo builders sharing real revenue numbers, launch days, and the projects that died quietly.
JavaScript
Technical JavaScript code, language behavior, browser features, performance, tooling, debugging, architecture, and developer experience.
Landing Pages
Landing-page strategy, copy, hierarchy, design, testing, conversion evidence, critiques, and before-and-after results.
Leadership
Specific leadership decisions, communication practices, team dynamics, accountability, feedback, trust, and lessons from real responsibility.
Machine Learning
Technical machine learning research, training, evaluation, data, engineering, deployment, and lessons from production.
Marketing
Positioning, distribution, and the campaigns marketers screenshot to steal later.
Midjourney
Midjourney images, prompts, parameters, model releases, visual workflows, experiments, and professional creative results.
MLOps
Production MLOps systems, model delivery, observability, evaluation, data pipelines, infrastructure, incidents, and engineering tradeoffs.
Multi-Agent Systems
Technical multi-agent architectures, coordination patterns, tools, evaluation, failure modes, costs, and real implementations.
Multimodal AI
Multimodal models combining text, images, audio, or video, with concrete research, evaluations, workflows, and applications.
n8n
Real n8n workflows, nodes, integrations, self-hosting, agent automation, reliability, and measurable operating outcomes.
NotebookLM
Specific NotebookLM workflows, features, research methods, source handling, and product updates supported by firsthand examples.
Ollama
Hands-on Ollama setup, local inference, supported models, integrations, performance, troubleshooting, and releases.
OpenAI
Substantive OpenAI product, research, and developer discussions rather than generic mentions of artificial intelligence.
OpenRouter
Specific OpenRouter models, routing behavior, API usage, pricing, provider performance, outages, and engineering lessons.
Paid Advertising
Paid campaign strategy, ad creative, targeting, measurement, attribution, testing, unit economics, and verified performance lessons.
Perplexity
Practical Perplexity search and research workflows, meaningful product updates, and evidence-based comparisons.
Personal Finance
Saving, investing, and the money mistakes people only admit to once they are past them.
Product Marketing
Product positioning, messaging, customer research, launches, adoption, competitive analysis, sales enablement, and measurable outcomes.
Productivity
Systems people actually kept using past week two, not just the aesthetic ones.
Python
Technical Python code, libraries, tooling, releases, performance, automation, data science, AI engineering, and production lessons.
Qwen
Model-specific Qwen research, releases, benchmarks, coding performance, deployment, and comparisons with concrete evidence.
Replit
Specific Replit products, agent workflows, deployments, generated applications, limitations, and firsthand developer experience.
SaaS
Pricing, churn, positioning, and the metrics SaaS founders actually argue about in public.
Self Improvement
Habits, discipline, and advice specific enough to use.
SEO
Practical SEO analysis, experiments, technical fixes, content strategy, links, algorithm changes, and measurable search results.
Solopreneurs
One-person businesses on pricing themselves, saying no, and staying sane without a team.
Startup Ideas
Specific startup opportunities grounded in customer pain, market change, validation evidence, distribution, defensibility, and execution insight.
Startups
Founders and operators on the hard parts—fundraising, hiring, and the decisions nobody warns you about.
Storytelling
Actionable storytelling principles, narrative structures, examples, editing techniques, emotional stakes, and applications in business or content.
TypeScript
Technical TypeScript language features, type patterns, tooling, migrations, architecture, releases, and real codebase lessons.
Vibe Coding
Builders showing what they made, how they prompted it, what broke, and what it took to turn a prototype into a real product.
Web Development
Technical web development practices, browser behavior, performance, accessibility, architecture, frameworks, tooling, and production lessons.
X Growth
Evidence-based X and Twitter growth tactics, content systems, engagement, positioning, analytics, experiments, and real account results.
More topics
Top tweets about practical skills and systems
Explore focused collections on sales, content, product, freelancing, and the work behind sustainable growth.
AI Automation
Automations with clear inputs, tools, outcomes, failure handling, and honest operating costs.
AI Reasoning Models
Reasoning-model research, test-time compute, evaluations, benchmarks, failure modes, costs, and evidence of improved problem solving.
AI Regulation
Specific AI laws, regulations, policy proposals, compliance duties, enforcement, copyright questions, and practical industry consequences.
AI Safety
Substantive AI safety research, evaluations, alignment, misuse prevention, robustness, interpretability, governance, and competing evidence.
AI SEO
Practical use of AI in SEO and the impact of AI search on optimization, grounded in workflows, experiments, data, risks, and outcomes.
AI Visibility
Brand and content visibility inside AI assistants and answer engines, including citations, measurement, monitoring, experiments, and strategy.
AI Voice
AI voice models, speech generation, cloning, agents, dubbing, audio quality, workflows, consent, safety, and practical applications.
Answer Engine Optimization
Evidence-based AEO strategy for earning visibility and citations in answer engines, with experiments, measurement, and practical methods.
Brand Strategy
Brand positioning, differentiation, audience research, messaging, category design, identity, measurement, and concrete business examples.
Computer-Use Agents
Agents that operate browsers, desktops, and graphical interfaces, with concrete workflows, architectures, evaluations, failures, and safety lessons.
Content Creation
The unglamorous mechanics of consistently making things people want to see.
Copywriting
Headlines, hooks, and the one-liners that sell without sounding like they are trying to.
Customer Success
Customer onboarding, adoption, retention, expansion, health scoring, support, team operations, metrics, and firsthand company lessons.
DeepSeek
Technical DeepSeek evaluations, releases, deployment experience, and comparisons supported by concrete evidence.
Ecommerce
Store owners on margins, ad spend, and what actually moved the needle this quarter.
Freelancing
Rates, clients, and the freedom-versus-stability tradeoff freelancers talk about honestly.
Fundraising
Startup and venture fundraising, investor outreach, pitches, rounds, valuation, terms, diligence, market conditions, and founder experience.
Gemma
Google Gemma model releases, research, benchmarks, fine-tuning, deployment, and comparisons, excluding gemstones and unrelated names.
GitHub Copilot
Specific Copilot workflows, releases, comparisons, and engineering lessons from active developers.
Google AI Studio
Hands-on Google AI Studio and Gemini API workflows, features, prototypes, evaluations, limitations, and developer results.
Google Veo
Google Veo video generation, model updates, prompting, visual quality, access, comparisons, filmmaking workflows, and demonstrated outputs.
Hermes Agent
Specific Hermes Agent workflows and releases, clearly separated from unrelated products and other projects named Hermes.
Influencer Marketing
Influencer and creator campaigns, partner selection, briefs, pricing, attribution, operations, brand fit, fraud, and measurable results.
LangChain
Specific LangChain components, releases, architectures, integrations, debugging, evaluations, limitations, and production experience.
Lead Generation
Lead generation strategy, audience targeting, offers, inbound and outbound channels, qualification, attribution, economics, and measurable pipeline outcomes.
Llama
Model-specific Llama research and engineering discussions, excluding references to the animal or unrelated products.
LM Studio
Specific LM Studio setup, local inference, model compatibility, hardware performance, APIs, troubleshooting, and releases.
Meta AI
Meta AI products, assistant features, research, product integrations, launches, user experience, safety, and company strategy.
Micro SaaS
Specific micro SaaS opportunities, validation, product scope, pricing, distribution, operations, recurring revenue, exits, and transparent founder lessons.
Microsoft Copilot
Microsoft Copilot products, workflows, enterprise adoption, product updates, limitations, and measurable outcomes, excluding GitHub Copilot.
Model Context Protocol
Technical MCP implementations and ecosystem analysis, with bare and unrelated uses of the acronym excluded.
Next.js
Specific Next.js features, App Router behavior, rendering, caching, performance, deployment, debugging, architecture, and production tradeoffs.
No-Code
Builders shipping real products without writing a line of backend code.
Open-Source AI
Substantive open-model releases, technical work, ecosystem debates, and practical deployment experience.
OpenAI Codex
Real Codex tasks and software-engineering outcomes, excluding unrelated historical or publishing references to codex.
OpenClaw
Firsthand OpenClaw setups and outcomes, useful skills, operational lessons, and responsible discussion of autonomous agent behavior.
Personal Branding
Building a name worth following—what worked, what felt fake, and the line between them.
Product Management
Roadmaps, tradeoffs, and the PM takes engineers either love or fight about.
Product-Led Growth
Product-led acquisition, activation, onboarding, conversion, retention, expansion, pricing, experiments, metrics, and verified company examples.
Prompt Engineering
Specific prompting methods and measured outcomes rather than generic lists of supposedly magical prompts.
RAG
Technical RAG pipelines, retrieval quality, chunking, reranking, grounding, evaluation, failure modes, cost, and production experience.
React
React JavaScript framework patterns, components, hooks, rendering, performance, architecture, releases, debugging, and real application experience.
Remote Work
What working from anywhere actually looks like, good weeks and bad ones both.
Runway
RunwayML products, AI video models, filmmaking tools, prompting, motion controls, comparisons, releases, and creative results, excluding fashion runways.
Rust
Rust programming language features, systems engineering, ownership, async, performance, crates, tooling, releases, and production lessons.
Sales
Cold outreach, objection handling, and the closes that reps actually screenshot and save.
Small Language Models
Small and compact language models, on-device inference, efficiency, benchmarks, fine-tuning, hardware constraints, and real deployments.
Social Media Marketing
Platform-specific social strategy, content, distribution, community, creative testing, analytics, campaigns, and measurable marketing outcomes.
Suno
Suno AI music generation, prompts, models, songwriting, audio quality, product releases, licensing, industry impact, and creator experiments.
Technical SEO
Technical SEO audits, crawling, indexing, rendering, canonicals, architecture, performance, structured data, diagnostics, and measured fixes.
UI/UX Design
Useful UI and UX research, interaction design, usability, accessibility, visual systems, critiques, experiments, and measurable product effects.
User-Generated Content
UGC sourcing, creator briefs, rights, incentives, organic content, paid creative, community, measurement, and demonstrated marketing results.
Vector Databases
Vector database architecture, indexing, filtering, retrieval quality, benchmarks, scaling, operations, and concrete implementation tradeoffs.
Venture Capital
Investors and founders on term sheets, valuations, and what VCs actually look for.
Zapier
Useful Zapier automations, integrations, AI features, workflow design, limitations, reliability, operating outcomes, and product updates.
Specialist topics
Useful posts from focused communities
Go deeper into niche conversations, from emerging technology and markets to the realities of independent work.
Agentic SEO
SEO agents and agentic workflows with clear tasks, tools, human oversight, safeguards, operating costs, limitations, and demonstrated outcomes.
AI Observability
Production AI and LLM observability, tracing, evaluation, monitoring, prompt analytics, cost, latency, incidents, tools, and engineering practices.
Burnout and Mental Health for Founders
The honest posts about the cost of building something, not just the highlight reel.
ChatGPT
The best real-world prompts and use cases people are still finding.
Crypto
Builders and traders on the market, the technology, and the cycles—kept strictly to the sober takes.
Devin
Cognition Devin software engineering agent capabilities, coding tasks, benchmarks, releases, adoption, reliability, limitations, and user evidence.
Flux AI
Black Forest Labs FLUX image models, prompting, fine-tuning, LoRAs, releases, benchmarks, integrations, and demonstrated visual results.
Generative Engine Optimization
Evidence-based GEO methods for improving citations and visibility in generative engines, with research, experiments, measurement, and clear outcomes.
Growth Hacking
Unconventional tactics that actually moved a metric, told by the person who ran them.
Kimi
Kimi and Moonshot AI product and model discussions, excluding unrelated people and products named Kimi.
Local LLMs
Reproducible local-model setups, useful hardware comparisons, performance measurements, and privacy-focused workflows.
Lovable
Real products built with Lovable, practical workflows, limitations, and launch outcomes rather than generic uses of the word lovable.
Manus AI
Manus AI agent capabilities, task execution, browser and research workflows, releases, evaluations, reliability, limitations, and firsthand use.
Mistral AI
Specific Mistral model and product analysis, benchmarks, deployment experience, and developer examples.
Newsletter Growth
Newsletter audience growth, subscriber acquisition, referrals, content, conversion, retention, platforms, monetization, and transparent results.
Side Hustles
What people actually built on nights and weekends, and what it earned them.
Sora
OpenAI Sora video generation, product updates, prompts, storyboards, visual results, access, safety, comparisons, and creator workflows.
Windsurf
Specific Windsurf coding and editor use, excluding posts about the water sport or unrelated products.
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How we choose
Useful tweets, not timeline filler.
Every list focuses on original X posts that directly discuss the topic. We prioritize practical advice, firsthand experience, clear opinions, and posts that earned meaningful engagement.
Near-duplicates, engagement bait, off-topic mentions, and too many posts from the same creator are filtered out. Rankings are refreshed weekly, so strong older tweets can sit alongside newer ones.