Document and Entity Information - $ / shares	9 Months Ended
	Sep. 30, 2023	Nov. 06, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--12-31
Entity Registrant Name	TYRA BIOSCIENCES, INC.
Entity Central Index Key	0001863127
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity File Number	001-40800
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	83-1476348
Entity Address, Address Line One	2656 State Street
Entity Address, City or Town	Carlsbad
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92008
City Area Code	619
Local Phone Number	728-4760
Entity Common Stock, Shares Outstanding		43,058,747
Entity Listing, Par Value Per Share	$ 0.0001
Title of 12(b) Security	Common Stock, $0.0001 par value per share
Trading Symbol	TYRA
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Document Transition Report	false
Document Quarterly Report	true