Kai's tool library

A conversational AI coach baked into Facebook's creator dashboard that explains why your content worked — not just that it did.

Free

AI GTM platform. Workflows for sales + marketing ops.

Free + $49-$249/mo

Perplexity's desktop AI agent that automatically decides whether your task runs on your machine or in the cloud — no toggle required.

Included with Perplexity Max ($200/mo); Windows waitlist open

Microsoft's always-on 'Autopilot' agent that lives inside your Microsoft 365 stack and keeps working even when you're not prompting it.

Requires GitHub Copilot subscription + Microsoft Frontier enrollment

Nous Research's self-improving autonomous agent finally gets a no-terminal GUI — same persistent memory, skills, and multi-platform reach, now wrapped in a native desktop app.

Free (MIT open-source) + Nous Portal paid tiers (Plus/Super/Ultra, pricing undisclosed)

Meta's AI agent for WhatsApp, Instagram, and Messenger that handles customer support, product recommendations, and sales so small businesses can punch above their weight 24/7.

Free to start; paid tiers via WhatsApp Business Premium + token-based pricing for enterprises

An open-source agent framework that closes the self-improvement loop by autonomously rewriting both its own scaffold and model weights — no human tuning required between cycles.

Free (MIT open source)

Adobe's conversational creative agent that talks to Photoshop, Premiere, and Illustrator so you don't have to click through all of them yourself.

Requires paid plan — Firefly plans from $9.99/mo; CC Pro required for full access

A self-improving, model-agnostic CLI agent from Nous Research that now solves MCP's context-bloat problem with BM25-powered Tool Search.

Free (MIT open-source) + Nous Portal subscription for bundled models & tools

Google's always-on cloud agent that handles multi-step tasks across Gmail, Docs, and third-party apps 24/7 — even when your laptop is shut.

$99.99/mo (Google AI Ultra only)

Connect any third-party AI agent to a sandboxed Robinhood account and let it autonomously trade stocks on your behalf — for better or worse.

Free (requires Robinhood account; Agentic Credit Card requires Robinhood Gold at $5/mo)

An open-source, fully local hierarchical memory system for AI agents that cuts token bloat and survives long-horizon sessions — no external API required.

Free (MIT open source)

Microsoft Research's open-source web agent framework that turns your coding model into a browser-automating power user — by giving it a terminal and Playwright instead of a clicky GUI.

Free (open-source)

Self-hosted Kubernetes infrastructure for running coding agents like Claude Code and Codex in isolated, persistent sandboxes — built for teams who want managed agent infra without giving up data control.

Free (open source, MIT)

A native, open-source macOS harness that lets you swap local and cloud AI models freely while keeping your memory, history, and tools locked on your own hardware.

Free (open source, MIT license)

OpenAI's enterprise cybersecurity platform that uses Codex Security and GPT-5.5 to find, validate, and patch software vulnerabilities before attackers do.

Free first month (ChatGPT Enterprise/Business/Edu via Codex Security); broader Daybreak access requires contacting OpenAI

Anthropic's legal layer for Claude — 12 practice-area plugins and 20+ MCP connectors that turn the chatbot into a domain-aware legal assistant for law firms and in-house teams.

Included with paid Claude plans (Pro/Team/Enterprise)

A Word-native AI agent that does the clause-by-clause contract grunt work so lawyers can focus on actual lawyering.

Included with Microsoft 365 Copilot (enterprise license required)

A digital wallet that lets AI agents spend on your behalf — without ever seeing your actual card number.

Free for consumers; standard Stripe per-transaction fees for merchants

OpenAI's open-source daemon that turns your Linear board into an always-on coding agent factory — tickets go in, pull requests come out.

Free (open-source)

An agentic iPhone home screen that replaces your static icon grid with AI widgets that proactively surface health, calendar, finance, and local context — without you having to open a single app.

Waitlist / Beta (pricing not yet disclosed)

Cognition Labs' autonomous coding engineer.

$500/mo

Google Docs with an AI collaborator baked in.

Free + $12/mo

Grammar check + tone + AI drafting, everywhere you type.

Free + $12-$15/mo Premium + team plans

Moonshot AI's open-source terminal coding agent that edits code, runs commands, and dispatches parallel subagents — Claude Code's scrappier, cheaper Chinese rival.

Free (MIT open source) + Kimi Code membership for model access (~$19/mo)

A systems programming language built from the ground up so AI agents can read compiler output, repair errors, and ship native programs — no human translation required.

Free (Open Source, Apache-2.0)

OpenAI's agentic AppSec researcher that builds a codebase-specific threat model, validates vulnerabilities in sandboxed environments, and proposes patches — all without drowning you in false positives.

Free first month for ChatGPT Pro/Enterprise/Business/Edu; broader pricing undisclosed

OpenAI's cloud-based coding agent that writes, reviews, and ships code in parallel sandboxes—now finding surprising fans in finance teams automating reporting workflows.

Included with ChatGPT Plus ($20/mo) and up; Pay-as-you-go API also available

An open-source, MCP-native knowledge graph engine that gives AI coding agents (Cursor, Claude Code, Windsurf) genuine structural awareness of your codebase before they touch a single line.

Free (MIT open source)

Codeium's agentic IDE. Cascade agent + strong free tier.

Free + $15/mo Pro

Terminal-based AI pair programmer. Git-aware, model-flexible.

Free (open source) + whatever API you use

Open-source VS Code agent. Reads + writes + runs.

Free (open source) + your API costs

Prompt to deployed full-stack app in the browser.

Free + $20-$200/mo

Replit's AI that builds + deploys full apps on their platform.

$10-$25/mo Core/Teams

Apple's long-overdue Siri reboot finally goes full chatbot — now powered by a custom Gemini model under the hood and a standalone app that actually looks like 2026.

Free (included with Apple devices)

A free, always-on Android feature that uses encrypted RCS handshakes to catch deepfake voice scammers impersonating your contacts before you get fooled.

Free (built into Phone by Google app)

A conversational voice AI with distinct agent personalities that's gunning to feel less like a chatbot and more like an actual person you talk to.

Free (waitlist, iOS preview)

Google's Gemini-powered dictation baked right into your Android keyboard — no separate app, no subscription, just speak and get clean text.

Free

A system-wide AI dictation layer that turns your voice into polished, context-aware text in any app — 4x faster than typing.

Free (2,000 words/week) + $15/mo Pro

Enterprise-grade TTS with voice cloning.

Free + $39-$99/mo

Voice AI that reads + expresses emotion.

Free tier + pay-as-you-go

Meta's all-in-one AI assistant baked into Facebook, Instagram, WhatsApp, and its own standalone app — now with a controversial AI-generated news feed nobody asked for.

Free; Meta One Plus $7.99/mo, Meta One Premium $19.99/mo (testing)

Google's answer. Best integrated with Workspace + free for a lot.

Free + $20/mo Advanced (bundled with 2TB Drive)

xAI's chatbot. Real-time X/Twitter data + fewer refusals.

Free + $30/mo SuperGrok + included with X Premium

Alibaba's open chat model. Multilingual + agentic.

Free web + API

Run Python on remote Colab GPUs and TPUs straight from your terminal — no browser, no notebook babysitting required.

Free (CLI is open source) + Colab Pro $11.99/mo or Pro+ $49.99/mo for premium GPUs

Microsoft's open-source SDK that lets you define portable, auditable policy files controlling exactly what your AI agents can and can't do — across any framework.

Free (MIT open-source)

Turn plain-English AI behavior specs into a full scored test suite — no hand-coded test cases required.

Free (MIT open source)

Open-source robotics simulation stack that compresses 200+ hours of real-world policy evaluation down to ~30 minutes using GPU-parallelized physics and photorealistic rendering.

Free (Apache 2.0 open source)

A read-only, open-source CLI scanner that tells your security team exactly which developer laptops are sitting on a ticking supply-chain bomb — without triggering it.

Free (open source, Apache 2.0)

The open-source TypeScript agent runtime pulled out of Cline's own guts — now yours to embed in any app, CI pipeline, or platform you want.

Free (Open Source, Apache 2.0)

Open-source sparse autoencoder suite that cracks open Qwen LLMs so you can see—and steer—exactly what's happening inside.

Free (open-source)

Blazing-fast, pay-as-you-go inference API for open-source LLMs and multimodal models, now plugged directly into the Hugging Face ecosystem.

Free $5 credit on signup, then pay-as-you-go from $0.06/M tokens

Qwen's open-source GPU kernel library that squeezes 2–3× more speed out of linear attention on NVIDIA Hopper hardware — if you're lucky enough to own one.

Free (MIT License, open-source)

Wire Cursor's full coding-agent runtime into your own apps, scripts, and CI/CD pipelines with a few lines of TypeScript.

Token-based; requires Cursor plan (Pro from $20/mo). Composer 2 at $0.50/$2.50 per M tokens (in/out); fast variant $1.50/$7.50 per M tokens.

YouTube's proactive deepfake scanner that watches the entire platform for unauthorized AI-generated copies of your face and lets you request removal.

Free (requires YouTube account, 18+)

Google Labs' experimental app that processes your Gmail, Calendar, Photos, and Search history overnight and serves you a finite daily feed of AI-illustrated, watercolor-style personal stories each morning.

Included with Google AI Ultra (paid); waitlist free for all Google account holders

Microsoft's deeply embedded AI assistant across Word, Excel, PowerPoint, Outlook, and Teams — now faster, cleaner, and increasingly agentic.

Free (Copilot Chat w/ M365) + $18/user/mo Business + $30/user/mo Enterprise

A $50 wrist wearable that records, segments, and summarizes your day so your future self doesn't have to remember everything.

$49.99 device + $19/mo subscription

A fully autonomous AI bookkeeper that handles accrual-basis financials for software startups — no human accountants, no learning curve.

Starts at $49/mo

ChatGPT now connects to your actual bank accounts so it can give you financial advice grounded in your real money situation, not generic budgeting platitudes.

$200/mo (ChatGPT Pro only, no extra charge for the feature)

AI slide decks that don't look AI-generated.

Free + $10-$20/mo

AI-powered networked notes. Roam with a brain.

$10/mo

YouTube finally acts like a real podcast app — AI discovery, adaptive speed, and audio-first controls, all locked behind Premium.

~$15.99/mo (Premium)

A fully local, open-source desktop app for voice cloning, video dubbing, and real-time dictation — zero cloud, zero subscription, 646 languages.

Free (FSL license — personal/non-commercial); commercial pricing TBD

Remix and cover your favorite licensed songs with AI, straight inside Spotify — no shady copyright gray zones required.

Paid add-on for Spotify Premium (exact price TBD, ~$5.99/mo speculated)

Amazon's AI-upgraded Alexa that now generates on-demand podcasts on any topic, complete with two synthetic co-hosts and real-time sourced content.

Free for Prime members + $19.99/mo standalone

A free, open collection of Colab notebooks that makes fine-tuning Whisper, Parakeet, Voxtral, Granite Speech, and Audio Flamingo 3 actually approachable on commodity GPUs.

Free (open-source, Apache 2.0)

Suno's main rival. Often better on instrumental nuance.

Free + $10-$30/mo

Stability AI's open audio model. Loops + SFX + background.

Free + $12/mo Pro + enterprise

A public benchmarking dashboard that ranks AI agents by real-world task performance, accuracy, and cost-efficiency — all in one filterable view.

Free

A citizen-built interactive map that tracks data center construction and AI legislation worldwide, so you can actually see what's being built in your backyard — and what governments are doing about it.

Free

Meta FAIR's open-source Python library that finally bridges the gap between neuroimaging data (fMRI, EEG, spikes) and modern deep learning pipelines.

Free (MIT open source)

YouTube's Gemini-powered conversational search lets you ask natural language questions and get answers drawn from videos, Shorts, and the web — without ever leaving the platform.

Included with YouTube Premium ($13.99/mo); expanding to some free users

AI agent for deep search. Generates Sparkpages — full mini-reports.

Free + $25/mo Plus

Baidu's battle-tested open-source OCR toolkit that now pairs a 0.9B vision-language model with a HuggingFace Transformers backend to turn any PDF or image into structured, LLM-ready data.

Free (Apache 2.0 open source)

Spreadsheets with AI + live integrations baked in.

Free + $19-$89/user/mo

Modern data notebook with Magic AI assistant.

Free + $28+/user/mo

MIT's modular, self-paced AI literacy program — free to start, built for non-technical learners who want real fluency, not just buzzword familiarity.

Free intro course + paid modules (institutional pricing)

Duolingo + AI. Explain My Answer + Roleplay features.

$30/mo (or ~$168/yr)

Records portrait and landscape iPhone video simultaneously, so you never have to choose which way to hold your phone again.

Free + paid tiers (originally $6.99 one-time, now freemium with Basic & Advanced subs)

Kuaishou's video model. The surprise standout.

Credit-based, free trial

OpenAI's video model. Long clips, cinematic quality.

Included with ChatGPT Plus/Pro

The playful, accessible AI video tool.

Free + $8-$58/mo

Smooth, cinematic motion. Image-to-video specialist.

Free + $10-$500/mo

Google's video model. Baked into Gemini + YouTube Shorts.

Included with Gemini Advanced $20/mo + YouTube creator tools

Enterprise AI avatar video for training + comms.

$22-$89/mo + enterprise

Open weights + strong photorealism. The open-source answer.

API + open weights (Schnell is Apache 2.0)

Gamer + creator image gen with model fine-tuning built in.

Free + $12-$60/mo

Commercially safe image gen, deeply integrated with Photoshop.

Free + included with Creative Cloud

Sales-focused meeting AI with CRM integration.

Free + $10-$19/user/mo

Build a full app from a prompt. Stripe-ready.

Free + $25-$100/mo

AI features baked into the design tool you already use.

Included with Figma plans

Design + publish sites with AI assists built in.

Free + $5-$30/mo