Product Roadmap

Ship-mode flight game over YouTube-embedded viral Spanish songs. Player steers a glowing ship vertically through scattered word obstacles — pass through lime correct words, avoid red distractors. Article+noun bundling ("la gasolina", "le gusta") teaches gender via co-occurrence per the exposure principle. Portals trigger speed boosts / inverts / slow-downs / section palette shifts. Trail visualizes the player's path through the level. Launched 2026-05-21 with 1 free song (Daddy Yankee — Gasolina); pipeline is parameterized for any future YouTube chunk via scripts/karaoke/build_song.py + Gemini multimodal analysis.

The blue cat (Mochi, your coach) and amber dog (Coco, your AI conversation partner) from the icon are now first-class characters. Mochi narrates your dashboard with dry observations. Coco lives at /coco/chat as an animated SVG voice partner who knows your mastered words and weak reviews — pinned female Latin American Spanish voice (es-US-Neural2-A) across every Coco surface.

Counts words mastered + Phase-2 SRS reviews per day, NOT consecutive days. No qualifying days, no freeze tokens — just cumulative effort. Dashboard surfaces today's count, lifetime total, and a 14-day mini-heatmap. Driven by a Postgres trigger that catches every callsite (web + Python agent) automatically.

Five named AI pacers (Carla 🌸, Maverick 🔥, Coco 🦊, Zenji 🧘, Ace 🦅) with distinct learning archetypes ranging from "5 words/day, 7 days/week" to "50 words/day, every day." They participate alongside real users in the /leaderboard rankings (Today / This Week / All-Time) so the leaderboard is never empty. Daily activity ticked by a Cloud Scheduler cron.

Dashboard redesigned around a single decisive "Brief №XXX" hero with one primary CTA. Hierarchy: pending lesson work → lesson primary; daily quota hit (10+ actions) → rotating marketing CTA introduces a different feature each day; default → lesson primary. Sidebar Lessons pulses purple when the primary isn't a lesson so the path is always discoverable. Fraunces variable serif for hero numerals.

1,000 most frequent words across 10 levels. Two-phase learning: isolation with mnemonics, then AI roleplay scenes. Timed recall exams with two-strike elimination.

Real-time voice conversations powered by Gemini 2.0 Flash. Remembers your mistakes, interests, and learning patterns across sessions via semantic memory.

Casual, Compassionate, Street, Gang, Jesus, Corporate, Coach — each changes how the AI teaches, reacts to mistakes, and challenges you. With adjustable roast intensity.

Speed-tiered review scheduling. Lightning recalls (<2s) extend intervals; slow recalls compress them. Never forget what you've learned.

Every word gets an AI-generated memory aid with a custom image. Visual hooks powered by Gemini + Imagen 3 that make vocabulary stick.

Four P1 bosses (Mnemonic Gallery, Karaoke with real Lyria music, Villain Showdown, Tower of Words) and four P2 bosses (Phrase Forge, Eavesdropper, Debate, Final Stand). Each boss awards 1–3 stars and PBucks.

~8–10 minute AI-driven exam replacing video comprehension. Floor 1: Listen & Match (TTS sentences). Floor 2: Story Debrief (dynamic MCQ). Floor 3: Translation Gauntlet. Floor 4: Villain open-mic production challenge.

A unique anthem plays every time you complete a level. 10 global tracks, each tuned to the emotional arc of that milestone — from first steps to Paretian Legend.

Paste any YouTube URL — AI extracts the most useful phrases, scores them by frequency, and adds them to a separate SRS track.

Schedule real outbound voice calls to your phone. Freeform conversation with your AI tutor — no screen, no prompts, pure practice.

5 high-stakes scenarios: job interviews, visa, university, customs, legal. 5 escalating sessions each with customizable context (paste your job description).

AI examiners for IELTS, TOEFL, DELE, DELF, Goethe-Zertifikat, CILS, and CELPE-Bras. A2 + B1 CEFR tracks. Rubric-aligned scoring for Premium — covers the 25% of the exam that causes 80% of the anxiety.

Geometry Dash-inspired rhythm vocabulary runner. Swerve through 3-lane beat-synced obstacle courses — hit the right word, dodge the traps. 12 tracks, 3 game modes, fal.ai-generated backing music, phrase bosses, saw-blade distractors, and Sentence Builder mode (chain 5 words to construct a full sentence at 100 BPM). Live 5-star performance HUD, audio-on-hit Neural2 cue, 6 BPM-tiered visual palettes, and minimal-pair distractors that turn failing into pedagogically meaningful exposure.

72+ culturally themed voice-guided roleplay missions tied to real-world events. Star scoring, phrase mastery, and seasonal leaderboard.

XP progression with daily/weekly challenges, PBucks rewards, persona skins, and badges. Free track + premium track (600 PBucks). Resets each season.

6 language-specific bonus XP events — Oktoberfest, Día de Muertos, Carnaval, Bastille Day, Ferragosto, Thanksgiving. 1.5x XP multiplier.

The AI remembers your roleplay stories, exam mistakes, learning style, and personal interests across every session. Powered by pgvector embeddings.

Survival (Level 1), Tourist (Level 3), and Navigator (Level 5) certificates. Verified, structured proof of your vocabulary progress.

Your subscription price drops automatically based on 30-day learning activity. Up to 40% off — Pro as low as $14.99/mo.

In-app currency earned through learning. Unlock individual levels, buy the Battle Pass, or grab extra mnemonic images without subscribing.

150+ culture-specific meme overlays with heat-scaled reactions. Share your moments with AI-generated roast cards.

When the AI completely loses it on you, capture the meltdown as a short screen recording and share it with friends. Consent-gated, device-only storage until you tap Share. Clips expire 24h after sharing.

Spanish, French, German, Italian, Portuguese, and English. Complete word lists, seasonal content, cultural tuning, and native-language translations across all six.

60-word pulse check + AI diagnostic interview at onboarding. Skip words you already know — start at the right level.

Real-time transcription during all voice sessions. Toggle on/off or force-on for accessibility.

Top 50 seasonal XP rankings with staggered reveal animations. Compete with learners worldwide.

Structured grammar tracks that unlock after the 1,000-word core. Rules become meaningful when you have the vocabulary foundation.

New certificates at Level 7 (Conversationalist) and Level 10 (Fluency) for advanced learners who complete the full course.

Learn words on the platform — WhatsApp and Telegram deliver phrase challenges with mnemonic images, voice note replies, and AI feedback. Deep-link quiz, SM-2 SRS updates, and hint system. Free for everyone.

Text-based learning alongside voice. Practice reading and writing in your target language — not just speaking and listening.

Custom vocabulary beyond the core 1,000 words. Add any word or phrase to your personal SRS track with AI-generated mnemonics on demand.

Full seasonal phrase kits and mission packs for all four seasons across all 6 languages. 4x the seasonal content.

Human-like talking head for lessons powered by AI video generation. A visual face to your AI companion during every session.

Choose between Mexican vs Castilian Spanish, Brazilian vs European Portuguese, and more. Accent-tuned vocabulary and pronunciation.

Difficulty-ranked video suggestions for Companion Mode based on your vocabulary level. The right content at the right time.

Switch the entire platform UI to your target language at higher levels. Learn by using, not just studying.

Export your word lists with mnemonics and SRS state to Anki decks or CSV. Review on the go without leaving Paretoify.

Expand the Daily Dose to Facebook Messenger. WhatsApp and Telegram are already live — Messenger would complete the big-three messaging platforms.

Import existing Anki decks or word lists during onboarding. Fuzzy-match against our corpus to skip words you already know — better than a placement test.

Automatic vocabulary extraction from trending TikTok and YouTube content. Learn the words the internet is using right now.

Expanding beyond the current 6 languages. Japanese, Korean, Mandarin, Arabic, and Hindi are the most requested.

Practice with other learners. Conversation partner matching, group roleplay sessions, and collaborative challenges.

AI-cloned teacher voices for personalized courses. Learn from a tutor that sounds exactly like your favorite instructor.

If your internet drops mid-lesson, rejoin the same room and pick up exactly where you left off — no lost conversation context. Falls back to a checkpoint for longer outages.

University in Germany is free. Italy costs €900/year. The only barrier is language. Landing pages, tuition calculators, and exam prep funnels for students choosing Europe over $200,000 US degrees.

Language is worth up to 160 points in Canada's Express Entry and 2 points on Germany's Opportunity Card. Dedicated tracks and exam prep for immigration applicants with real deadlines.

Unlock the Netherlands market. Dutch is mandatory for permanent residency (Inburgeringsexamen). A new language with full Pareto word list, seasonal content, and exam prep.