Prospero coding harness
The most recommended of 3 coding harnesses
Tiny, instant coding harness with a clean, space-efficient interface and a focused workflow. Caveats raised: it is opinionated, and the Professional Edition is Windows and Mac only.
Tiny, instant coding harness with a clean, space-efficient interface and a focused workflow. Caveats raised: it is opinionated, and the Professional Edition is Windows and Mac only.
18 people gave an opinion
- recommend it
- 13
- criticize it
- 5
- approval share
- 72%
Recommended in 3 of 13 months
- November 2025: not recommended
- December 2025: not recommended
- January 2026: not recommended
- February 2026: not recommended
- March 2026: not recommended
- April 2026: not recommended
- May 2026: recommended
- June 2026: not recommended
- July 2026: not recommended
- August 2026: not recommended
- September 2026: not recommended
- October 2026: recommended
- November 2026: recommended (month in progress)
Why it doesn’t carry the badge
- 13 people recommend itNeeds 10 or more, met.
- 2.6 recommenders for every criticNeeds 2 to 1 or better, met.
- Recommended in 3 of 13 monthsNeeds 4 or more, not met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Clean, space-efficient interface
“this project does look nice and thought out”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age” “What a beautiful and space efficient UI”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age” “So much efficient use of space though”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age” - Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age”
Tiny and instant
“FIVE megabytes. Wow. What are we doing everywhere else.”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age” “Every button and thing happens instantly.”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age” Sound, focused workflow design
“The idea of decoupling the "Critic" as an independent agent and enforcing a "Spine-first" workflow is a sober solution”
Comment from 8 May 2026 in “Show HN: Prospero Is Superpowers for Writing” “just do the thing and nothing else”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age”
What people warn about
Each mark is one comment
Professional Edition purchase and platform complaints
“on the Professional Edition purchase page, it says its only for Windows and Mac”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age” “Looks like shit and part with professional edition killed me”
Comment from 31 Oct 2026 in “Prospero: A new coding harness for a more civilized age”
Other coding harnesses people recommend
The two most recommended other coding harnesses, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
See all 3 coding harnesses, rankedWhat people said
16 of the 20 comments that mention it, newest first. Each links to the original comment.
“I have to say I really like it!”
“I don't like how opinionated it is”
“simpler than this is so maybe not robust enough for your wants”
“Between this and Sol 6.1's efficiency I don't see any reason to use an Anthropic sub at the moment.”
“Every button and thing happens instantly.”
“this project does look nice and thought out”
“FIVE megabytes. Wow. What are we doing everywhere else.”
“this is has the guts of great enterprise level software”
“just do the thing and nothing else”
“on the Professional Edition purchase page, it says its only for Windows and Mac”
“What a beautiful and space efficient UI”
“Looks like shit and part with professional edition killed me”
“So much efficient use of space though”
“I like how this is laid out.”
“Governments can change and the next one may be very unfriendly.”
“The idea of decoupling the "Critic" as an independent agent and enforcing a "Spine-first" workflow is a sober solution”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.