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EN繁中简中
The other doorTake the scenic tour ✦

© 2026 Language Boss. Built with English educators.

Language Boss ✦

Who are we showing around?

Koda's clay library, seen from the air at the start of the flightExplore the worldOne scroll flies you through Koda's clay academy.Take the flight →

Your choice is remembered. Switch sides anytime.

Run your English program on one platform.

Language Boss gives schools a textbook-native curriculum engine, AI-generated practice, phoneme-level speaking feedback, and dashboards for every teacher, student, and parent. Built with educators — in real classrooms at Choc Education, Taipei.

Book a demoI'm a learner→
The teacher's Today view, showing the week's classes, the grading queue, and class readiness.
  • Built by educators and linguists
  • ·Running Choc Education's classes in Taipei
  • ·English levels A1–C1
  • ·中文 and English support

One system, three jobs.

Teach

Your textbooks become a structured curriculum: vocabulary, grammar, dialogues, and reading, extracted page by page.

See the curriculum engine→

Practice

Students keep working between classes — fifteen exercise types, speaking practice, and flashcards on a memory schedule.

See how students practise→

See

Teachers, admins, and parents each get a dashboard, built from the same record of what every student actually did.

See the dashboards→
A student's practice queue, generated from their class material and current weak sounds.

Curriculum

Your textbooks, turned into a living curriculum.

Upload the books you already teach from. Language Boss reads every page and extracts vocabulary, grammar, dialogues, and reading passages into a content bank. Practice generates from that bank, so what a student sees this week matches what you taught.

How the textbook engine works→
A speaking scenario in the student app, ready to start a recorded conversation.

Speaking

Speaking practice with phoneme-level feedback.

In a class of twenty, most students speak for less than a minute. Language Boss gives every one of them a conversation partner and scores what they say sound by sound, against American, British, or Australian English.

See the voice lab→
A student's progress view: level trajectory, vocabulary journey, and recurring mistakes.

Retention

Fifteen exercise types. One memory schedule.

Every exercise moves a concept through four stages, from recognition to free creation. Vocabulary a student has met returns on an SM-2 spacing schedule, timed by how well they explained it rather than whether they tapped the right box.

See the practice engine→
The analytics dashboard: correctness rate, submission volume, practice mix, and score trends.

Dashboards

Every student visible. Every class accounted for.

Attendance, submissions, correctness, practice mix, and pronunciation trends land in one place. Teachers see their classes, directors see the school, and parents get a weekly summary by LINE or email.

See what admins get→

Built on how languages are actually learned.

  • Practitioner skill is the strongest single factor in language learning outcomes, so every AI-generated exercise is reviewed by a teacher before a student sees it.

    EEF, Rapid Evidence Assessment on language learning, 2025

  • Meaning-oriented practice with high involvement load, and multi-modal work that includes play, outperform isolated drilling — so exercises come from the class's own texts, and games sit alongside written practice.

    EEF, 2025 — same assessment, findings 2 and 3

  • Review intervals follow the SM-2 spacing algorithm, graded on how well a student explained a word rather than a binary right or wrong.

    P. Woźniak, SuperMemo SM-2 algorithm, 1990

Read the research→

In use at Choc Education, Taipei.

Our classes are small to give individual tailored support and feedback… We structure our lessons around the highest quality resources to maximise meaning-oriented, pronunciation and, most importantly, embedded learning.

Choc Education

English learning community founded by linguists — Taipei

  • Class scheduling, attendance, and parent reporting run on Language Boss for every Choc class.
  • Exercises are generated from Choc's own textbook curriculum and reviewed by their teachers.
How Choc uses Language Boss→

Practice that doesn't feel like homework.

Multiplayer word games, connected to each student's curriculum.

LetterTree

Articulate

Spy

WordRace

See the games→

See it running with your own textbooks.

A 30-minute walkthrough, tailored to your program.

Book a demoQuestions? See the FAQ→

Common questions

One platform for running an English program. It turns your textbooks into a structured curriculum, generates practice across fifteen exercise types, assesses speaking at the phoneme level, schedules vocabulary review with SM-2 spacing, and gives teachers, admins, and parents a dashboard built from the same record.

Neither. Exercises are generated from the books you already teach from, and nothing reaches a student until a teacher has reviewed it. Teachers add instructions that steer generation and can edit anything the system produces.

English schools, cram schools, and language programs — typically with their own curriculum and their own teachers. Individual learners can't buy it directly; the platform is set up by a school, because most of it depends on your class curriculum being in the system.

The pedagogy follows the UK Education Endowment Foundation's 2025 rapid evidence assessment on language learning, a four-stage progression adapted from Bloom's taxonomy for second language acquisition, and the SM-2 spacing algorithm with AI-graded review quality.

English, Traditional Chinese, and Simplified Chinese, with LINE integration for parent communication in Taiwan and Microsoft Teams integration for scheduling.