Case Study
One Mac, running multiple content channels on autopilot
Distill is a content-automation system I built: every day it picks topics from frontline foreign blogs and papers, rewrites them in Traditional Chinese, fact-checks them, auto-publishes to multiple social channels, and sediments them into an owned website. It all runs on a single Mac — zero daily human ops.
This site is one of its outputs. Here's how it works — and why it's more than "have an AI write something."
The problem
Running content at scale usually takes a whole editorial team: find topics, translate, rewrite, format, publish, watch the numbers. Point a raw AI at it and you get obviously-machine text — sometimes with the facts wrong. Distill's goal: automate the entire line while holding the bar at "reads like a human, and doesn't get things wrong."
How it works
- 01 PickSelects topics from dozens of frontline RSS / radar sources — deterministic code de-dupes and filters off-topic items, no LLM guessing.
- 02 Fetch sourcePulls the full article as the single source of truth; skips the cycle if it can't — never fabricates from a headline.
- 03 RewriteRewrites in Traditional Chinese in its own words, applying a 14-point "de-AI" checklist and proven first-line hooks — not machine translation.
- 04 Fact-checkEvery place name / proper noun must appear in the source, or the draft is rejected and rewritten — stops AI hallucination.
- 05 PublishAuto-schedules to each channel; images, source comments, length and formatting all handled automatically.
- 06 SedimentEach post also becomes a page on an owned website — a long-term, Google-indexed asset (the site you're on).
- 07 Feed backCollects reach data daily; weekly it distills "which opening line works" back into strategy, so the system keeps getting sharper.
Why it's not "just ask ChatGPT"
The difference is engineering. This system treats "don't get it wrong" as a reliability problem, not a roll of the dice:
- Fact-check gatePlace names / proper nouns must match the source or the draft bounces. Once caught a piece that placed an Osaka shop in Tokyo.
- Four-layer publish defenseEven if the writer crashes mid-run, no empty image-only post ships — four independent guardrails.
- De-AI self-auditA 14-point checklist strips canned phrasing and filler so readers can't tell a machine wrote it.
- Data-drivenFirst-line structure isn't a guess — it's distilled from real reach data (a 20× spread between best and worst).
Who built it
I'm Hsiao-Yu Tung, a Principal Data Engineer. My day job is exactly this: taking social-platform data end-to-end into a warehouse and keeping it running on schedules and models. Distill applies the same engineering to content production — pick, rewrite, verify, publish, sediment, feed back — where every stage is maintainable automation, not a one-off demo.
Ways to work together
- Custom buildI build a content-automation pipeline for your brand or company, delivered once — you own the system.
- Managed subscriptionDon't want to run it yourself? I operate this system to produce your channel's content daily — monthly subscription, fully automated delivery.
- Course / advisoryWant to learn it? An online course and one-on-one advisory to hand the whole method to your team.